/usr/bin/java -Xmx16000000000 -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-DelaySleep-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2abb09bbbae98a04ae2fcc735832bfdba44f6fbc-2abb09b [2021-06-06 08:33:22,699 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-06 08:33:22,703 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-06 08:33:22,732 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-06 08:33:22,733 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-06 08:33:22,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-06 08:33:22,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-06 08:33:22,744 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-06 08:33:22,746 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-06 08:33:22,752 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-06 08:33:22,752 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-06 08:33:22,754 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-06 08:33:22,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-06 08:33:22,756 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-06 08:33:22,757 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-06 08:33:22,758 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-06 08:33:22,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-06 08:33:22,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-06 08:33:22,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-06 08:33:22,768 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-06 08:33:22,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-06 08:33:22,770 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-06 08:33:22,771 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-06 08:33:22,772 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-06 08:33:22,774 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-06 08:33:22,774 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-06 08:33:22,774 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-06 08:33:22,775 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-06 08:33:22,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-06 08:33:22,776 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-06 08:33:22,776 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-06 08:33:22,776 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-06 08:33:22,777 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-06 08:33:22,778 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-06 08:33:22,778 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-06 08:33:22,778 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-06 08:33:22,779 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-06 08:33:22,779 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-06 08:33:22,779 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-06 08:33:22,780 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-06 08:33:22,781 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-06 08:33:22,781 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-DelaySleep-NoLbe.epf [2021-06-06 08:33:22,801 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-06 08:33:22,801 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-06 08:33:22,801 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-06 08:33:22,801 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-06 08:33:22,802 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-06 08:33:22,802 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-06 08:33:22,803 INFO L138 SettingsManager]: * Use SBE=true [2021-06-06 08:33:22,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-06 08:33:22,803 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-06 08:33:22,803 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-06 08:33:22,803 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-06 08:33:22,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-06 08:33:22,804 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-06 08:33:22,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-06 08:33:22,804 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-06 08:33:22,804 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-06 08:33:22,804 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-06 08:33:22,805 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-06 08:33:22,805 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-06 08:33:22,805 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-06 08:33:22,805 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-06 08:33:22,805 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-06 08:33:22,805 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-06 08:33:22,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-06 08:33:22,806 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-06 08:33:22,806 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-06 08:33:22,806 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-06 08:33:22,806 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-06 08:33:22,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-06 08:33:22,807 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-06 08:33:22,807 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-06 08:33:22,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-06 08:33:22,807 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-06-06 08:33:22,807 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-06 08:33:23,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-06 08:33:23,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-06 08:33:23,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-06 08:33:23,110 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-06 08:33:23,111 INFO L275 PluginConnector]: CDTParser initialized [2021-06-06 08:33:23,111 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-06-06 08:33:23,159 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b625d3716/b74302f12c89495cb169f5e44e5180c0/FLAG7a77df230 [2021-06-06 08:33:23,627 INFO L306 CDTParser]: Found 1 translation units. [2021-06-06 08:33:23,628 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-06-06 08:33:23,653 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b625d3716/b74302f12c89495cb169f5e44e5180c0/FLAG7a77df230 [2021-06-06 08:33:23,971 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b625d3716/b74302f12c89495cb169f5e44e5180c0 [2021-06-06 08:33:23,976 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-06 08:33:23,979 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-06 08:33:23,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-06 08:33:23,982 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-06 08:33:23,985 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-06 08:33:23,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.06 08:33:23" (1/1) ... [2021-06-06 08:33:23,987 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@356c8f53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:23, skipping insertion in model container [2021-06-06 08:33:23,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.06 08:33:23" (1/1) ... [2021-06-06 08:33:23,992 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-06 08:33:24,055 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-06 08:33:24,160 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-06 08:33:24,392 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-bug_1w1r.i[47275,47288] [2021-06-06 08:33:24,402 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-bug_1w1r.i[47463,47476] [2021-06-06 08:33:24,410 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-bug_1w1r.i[48230,48243] [2021-06-06 08:33:24,412 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-bug_1w1r.i[48344,48357] [2021-06-06 08:33:24,416 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-bug_1w1r.i[48816,48829] [2021-06-06 08:33:24,416 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-bug_1w1r.i[48872,48885] [2021-06-06 08:33:24,421 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-bug_1w1r.i[49384,49397] [2021-06-06 08:33:24,422 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-bug_1w1r.i[49443,49456] [2021-06-06 08:33:24,423 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-bug_1w1r.i[49522,49535] [2021-06-06 08:33:24,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-06 08:33:24,430 INFO L203 MainTranslator]: Completed pre-run [2021-06-06 08:33:24,439 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-06 08:33:24,464 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-bug_1w1r.i[47275,47288] [2021-06-06 08:33:24,465 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-bug_1w1r.i[47463,47476] [2021-06-06 08:33:24,470 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-bug_1w1r.i[48230,48243] [2021-06-06 08:33:24,470 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-bug_1w1r.i[48344,48357] [2021-06-06 08:33:24,473 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-bug_1w1r.i[48816,48829] [2021-06-06 08:33:24,474 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-bug_1w1r.i[48872,48885] [2021-06-06 08:33:24,478 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-bug_1w1r.i[49384,49397] [2021-06-06 08:33:24,478 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-bug_1w1r.i[49443,49456] [2021-06-06 08:33:24,479 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-bug_1w1r.i[49522,49535] [2021-06-06 08:33:24,480 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-06 08:33:24,596 INFO L208 MainTranslator]: Completed translation [2021-06-06 08:33:24,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24 WrapperNode [2021-06-06 08:33:24,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-06 08:33:24,597 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-06 08:33:24,597 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-06 08:33:24,597 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-06 08:33:24,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,619 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,649 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-06 08:33:24,649 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-06 08:33:24,649 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-06 08:33:24,649 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-06 08:33:24,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,664 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,709 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,711 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (1/1) ... [2021-06-06 08:33:24,715 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-06 08:33:24,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-06 08:33:24,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-06 08:33:24,716 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-06 08:33:24,723 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (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 [2021-06-06 08:33:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-06-06 08:33:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-06-06 08:33:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-06 08:33:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-06-06 08:33:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-06 08:33:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-06 08:33:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-06 08:33:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-06-06 08:33:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-06-06 08:33:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-06 08:33:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-06 08:33:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-06 08:33:24,800 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-06 08:33:25,526 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-06 08:33:25,527 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-06-06 08:33:25,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 08:33:25 BoogieIcfgContainer [2021-06-06 08:33:25,529 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-06 08:33:25,531 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-06 08:33:25,531 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-06 08:33:25,533 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-06 08:33:25,533 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.06 08:33:23" (1/3) ... [2021-06-06 08:33:25,534 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62508b29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.06 08:33:25, skipping insertion in model container [2021-06-06 08:33:25,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 08:33:24" (2/3) ... [2021-06-06 08:33:25,534 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62508b29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.06 08:33:25, skipping insertion in model container [2021-06-06 08:33:25,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 08:33:25" (3/3) ... [2021-06-06 08:33:25,535 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.i [2021-06-06 08:33:25,540 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-06 08:33:25,540 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-06 08:33:25,541 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-06-06 08:33:25,541 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-06 08:33:25,600 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,600 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,600 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,601 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,601 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,601 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,601 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,601 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,602 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,602 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,602 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,602 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,602 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,603 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,603 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,603 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,603 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,604 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,604 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,604 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,604 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,604 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,605 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,605 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,605 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,605 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,605 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,605 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,605 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,605 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,606 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,607 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,607 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,607 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,607 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,607 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,607 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,607 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,607 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,608 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,608 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,608 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,608 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,608 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,608 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,609 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,610 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,610 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,610 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,610 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,610 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,610 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,610 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,610 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,611 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,612 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,612 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,612 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,612 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,612 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,613 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,614 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,616 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,616 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,616 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,616 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,621 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,622 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,623 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,624 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,625 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,626 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,627 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,627 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,627 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,627 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,627 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,627 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,627 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,628 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,628 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,628 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,628 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,628 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,629 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,629 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,629 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,630 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,631 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,632 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,633 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,634 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,635 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,636 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,636 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,636 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,636 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,636 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,636 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,636 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,636 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,637 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,640 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,641 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,641 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,641 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,642 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,642 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,642 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,642 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,643 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,644 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,644 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,644 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,653 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,653 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,653 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,653 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,653 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,653 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,653 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,654 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,655 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,656 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,656 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,656 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,656 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,656 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,657 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,658 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,659 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,659 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,659 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,659 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,659 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,659 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,660 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,661 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,661 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,661 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,661 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,661 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,661 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,661 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,661 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,662 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,663 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,663 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,663 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,663 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,663 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,663 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,663 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,666 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,666 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,666 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,666 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,666 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,666 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,666 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,666 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,667 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,668 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,669 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,670 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,671 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,671 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,671 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,671 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,671 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,671 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,673 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,673 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,673 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,673 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,674 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,674 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,675 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,676 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,677 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,678 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 08:33:25,685 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-06-06 08:33:25,702 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 [2021-06-06 08:33:25,741 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 08:33:25,741 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 08:33:25,742 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-06 08:33:25,742 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 08:33:25,742 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 08:33:25,742 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 08:33:25,742 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 08:33:25,742 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-06 08:33:25,774 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]=== [2021-06-06 08:33:25,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:33:25,778 INFO L82 PathProgramCache]: Analyzing trace with hash -767655797, now seen corresponding path program 1 times [2021-06-06 08:33:25,785 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:33:25,786 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044818920] [2021-06-06 08:33:25,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:33:25,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:33:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:33:26,306 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:33:26,306 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044818920] [2021-06-06 08:33:26,307 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044818920] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:33:26,307 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:33:26,307 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-06 08:33:26,308 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762702624] [2021-06-06 08:33:26,311 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-06 08:33:26,311 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:33:26,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-06 08:33:26,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-06-06 08:33:26,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:26,327 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:33:26,329 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 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) [2021-06-06 08:33:26,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:26,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-06 08:33:26,789 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-06 08:33:26,789 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]=== [2021-06-06 08:33:26,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:33:26,792 INFO L82 PathProgramCache]: Analyzing trace with hash -586543178, now seen corresponding path program 1 times [2021-06-06 08:33:26,792 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:33:26,793 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [882012499] [2021-06-06 08:33:26,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:33:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:33:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:33:27,434 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:33:27,434 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [882012499] [2021-06-06 08:33:27,434 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [882012499] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:33:27,434 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:33:27,435 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-06-06 08:33:27,435 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088980354] [2021-06-06 08:33:27,436 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-06 08:33:27,436 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:33:27,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-06 08:33:27,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-06-06 08:33:27,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:27,438 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:33:27,438 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) [2021-06-06 08:33:27,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-06 08:33:27,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:28,238 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-06-06 08:33:28,515 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-06-06 08:33:28,693 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-06-06 08:33:28,860 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-06-06 08:33:29,046 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-06-06 08:33:29,230 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-06-06 08:33:29,463 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-06-06 08:33:29,704 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-06-06 08:33:29,990 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-06-06 08:33:30,243 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 139 [2021-06-06 08:33:30,460 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 128 [2021-06-06 08:33:30,658 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 118 [2021-06-06 08:33:30,823 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 114 [2021-06-06 08:33:30,982 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-06-06 08:33:31,150 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-06-06 08:33:31,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:33:31,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:33:31,704 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-06 08:33:31,704 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]=== [2021-06-06 08:33:31,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:33:31,705 INFO L82 PathProgramCache]: Analyzing trace with hash -962553584, now seen corresponding path program 1 times [2021-06-06 08:33:31,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:33:31,705 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088126245] [2021-06-06 08:33:31,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:33:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:33:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:33:31,755 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:33:31,756 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088126245] [2021-06-06 08:33:31,756 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088126245] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:33:31,756 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:33:31,756 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-06 08:33:31,756 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351308359] [2021-06-06 08:33:31,757 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-06 08:33:31,757 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:33:31,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-06 08:33:31,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-06 08:33:31,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:31,757 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:33:31,758 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 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) [2021-06-06 08:33:31,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:33:31,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:33:31,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:31,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:33:31,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:33:31,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:33:31,952 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-06 08:33:31,953 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]=== [2021-06-06 08:33:31,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:33:31,953 INFO L82 PathProgramCache]: Analyzing trace with hash -1928695933, now seen corresponding path program 1 times [2021-06-06 08:33:31,953 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:33:31,953 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923682753] [2021-06-06 08:33:31,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:33:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:33:32,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:33:32,368 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:33:32,368 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923682753] [2021-06-06 08:33:32,368 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923682753] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:33:32,368 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:33:32,368 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-06-06 08:33:32,368 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187349285] [2021-06-06 08:33:32,369 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-06 08:33:32,369 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:33:32,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-06 08:33:32,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=437, Unknown=0, NotChecked=0, Total=506 [2021-06-06 08:33:32,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:32,370 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:33:32,370 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 5.565217391304348) internal successors, (128), 23 states have internal predecessors, (128), 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) [2021-06-06 08:33:32,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:33:32,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:33:32,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:33:32,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:33,228 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2021-06-06 08:33:34,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:33:34,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:33:34,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:33:34,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-06 08:33:34,373 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-06 08:33:34,374 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]=== [2021-06-06 08:33:34,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:33:34,374 INFO L82 PathProgramCache]: Analyzing trace with hash -1150505111, now seen corresponding path program 1 times [2021-06-06 08:33:34,374 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:33:34,374 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653656259] [2021-06-06 08:33:34,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:33:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:33:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:33:36,301 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:33:36,301 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653656259] [2021-06-06 08:33:36,301 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653656259] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:33:36,301 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:33:36,302 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [40] imperfect sequences [] total 40 [2021-06-06 08:33:36,302 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1966114592] [2021-06-06 08:33:36,302 INFO L462 AbstractCegarLoop]: Interpolant automaton has 40 states [2021-06-06 08:33:36,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:33:36,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-06-06 08:33:36,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=1424, Unknown=0, NotChecked=0, Total=1560 [2021-06-06 08:33:36,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:36,303 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:33:36,304 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 40 states, 40 states have (on average 3.825) internal successors, (153), 40 states have internal predecessors, (153), 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) [2021-06-06 08:33:36,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:33:36,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:33:36,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:33:36,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-06 08:33:36,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:37,508 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 78 [2021-06-06 08:33:37,701 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 85 [2021-06-06 08:33:37,899 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 92 [2021-06-06 08:33:38,131 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 97 [2021-06-06 08:33:38,315 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 94 [2021-06-06 08:33:38,485 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 90 [2021-06-06 08:33:38,683 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-06 08:33:38,835 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 81 [2021-06-06 08:33:38,980 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2021-06-06 08:33:39,161 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 81 [2021-06-06 08:33:39,479 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 72 [2021-06-06 08:33:39,676 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2021-06-06 08:33:39,899 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 110 [2021-06-06 08:33:40,116 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 111 [2021-06-06 08:33:40,340 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 111 [2021-06-06 08:33:40,611 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 107 [2021-06-06 08:33:40,959 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 113 [2021-06-06 08:33:41,285 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 114 [2021-06-06 08:33:41,631 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 123 [2021-06-06 08:33:41,917 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 127 [2021-06-06 08:33:42,262 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 140 [2021-06-06 08:33:42,667 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 144 [2021-06-06 08:33:43,073 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 147 [2021-06-06 08:33:43,447 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 146 [2021-06-06 08:33:43,766 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 135 [2021-06-06 08:33:44,088 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 122 [2021-06-06 08:33:44,387 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 118 [2021-06-06 08:33:44,647 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 116 [2021-06-06 08:33:44,906 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 119 [2021-06-06 08:33:45,212 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 120 [2021-06-06 08:33:45,462 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 115 [2021-06-06 08:33:46,352 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 112 [2021-06-06 08:33:46,548 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 106 [2021-06-06 08:33:46,813 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 113 [2021-06-06 08:33:47,078 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 122 [2021-06-06 08:33:47,357 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 126 [2021-06-06 08:33:47,703 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 139 [2021-06-06 08:33:48,049 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 143 [2021-06-06 08:33:48,442 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 146 [2021-06-06 08:33:48,794 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2021-06-06 08:33:49,129 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 134 [2021-06-06 08:33:49,422 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 121 [2021-06-06 08:33:49,692 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 119 [2021-06-06 08:33:49,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:33:49,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:33:49,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:33:49,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:33:49,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-06-06 08:33:49,711 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-06 08:33:49,711 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]=== [2021-06-06 08:33:49,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:33:49,712 INFO L82 PathProgramCache]: Analyzing trace with hash -1752920983, now seen corresponding path program 1 times [2021-06-06 08:33:49,712 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:33:49,712 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729020973] [2021-06-06 08:33:49,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:33:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:33:49,759 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:33:49,759 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:33:49,760 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729020973] [2021-06-06 08:33:49,760 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1729020973] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 08:33:49,760 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [671197741] [2021-06-06 08:33:49,760 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 [2021-06-06 08:33:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:33:49,913 INFO L263 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 4 conjunts are in the unsatisfiable core [2021-06-06 08:33:49,918 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 08:33:50,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:33:50,267 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [671197741] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 08:33:50,267 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 08:33:50,267 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-06-06 08:33:50,268 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197526352] [2021-06-06 08:33:50,268 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-06 08:33:50,268 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:33:50,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-06 08:33:50,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-06-06 08:33:50,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:50,269 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:33:50,269 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 22.833333333333332) internal successors, (137), 6 states have internal predecessors, (137), 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) [2021-06-06 08:33:50,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:33:50,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:33:50,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:33:50,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:33:50,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-06-06 08:33:50,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:33:51,779 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 140 [2021-06-06 08:33:52,267 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 145 [2021-06-06 08:33:52,710 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 165 [2021-06-06 08:33:52,923 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2021-06-06 08:33:53,512 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 151 [2021-06-06 08:33:53,993 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 156 [2021-06-06 08:33:54,536 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 176 [2021-06-06 08:33:55,115 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 152 [2021-06-06 08:33:55,555 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 157 [2021-06-06 08:33:56,083 WARN L205 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 177 [2021-06-06 08:33:56,284 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2021-06-06 08:33:56,770 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 149 [2021-06-06 08:33:57,158 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 154 [2021-06-06 08:33:57,630 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 174 [2021-06-06 08:33:57,831 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2021-06-06 08:33:58,240 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2021-06-06 08:33:58,623 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 150 [2021-06-06 08:33:59,122 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 170 [2021-06-06 08:33:59,336 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 95 [2021-06-06 08:34:00,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:34:00,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:34:00,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:34:00,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:34:00,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:34:00,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:34:00,235 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 08:34:00,235 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]=== [2021-06-06 08:34:00,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:34:00,236 INFO L82 PathProgramCache]: Analyzing trace with hash 2119291183, now seen corresponding path program 1 times [2021-06-06 08:34:00,236 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:34:00,236 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319974755] [2021-06-06 08:34:00,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:34:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:34:00,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:34:00,799 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:34:00,799 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319974755] [2021-06-06 08:34:00,799 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [319974755] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 08:34:00,799 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2071932405] [2021-06-06 08:34:00,799 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 [2021-06-06 08:34:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:34:00,965 INFO L263 TraceCheckSpWp]: Trace formula consists of 391 conjuncts, 56 conjunts are in the unsatisfiable core [2021-06-06 08:34:00,980 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 08:34:01,036 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 [2021-06-06 08:34:01,037 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,042 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:01,043 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,043 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-06 08:34:01,163 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-06-06 08:34:01,164 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 [2021-06-06 08:34:01,166 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,177 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:01,178 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,178 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:27 [2021-06-06 08:34:01,442 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 [2021-06-06 08:34:01,442 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,452 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:01,453 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,453 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:35, output treesize:32 [2021-06-06 08:34:01,678 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-06-06 08:34:01,678 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 [2021-06-06 08:34:01,680 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,687 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:01,688 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,688 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:27 [2021-06-06 08:34:01,755 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 [2021-06-06 08:34:01,756 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,764 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:01,766 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:01,766 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:15 [2021-06-06 08:34:02,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:02,129 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 [2021-06-06 08:34:02,131 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:02,137 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:02,138 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:02,138 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2021-06-06 08:34:02,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:02,322 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-06-06 08:34:02,323 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 [2021-06-06 08:34:02,326 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:02,334 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:02,335 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:02,335 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:37, output treesize:33 [2021-06-06 08:34:02,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:02,424 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-06-06 08:34:02,424 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 [2021-06-06 08:34:02,430 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:02,440 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:02,444 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. [2021-06-06 08:34:02,444 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:46, output treesize:42 [2021-06-06 08:34:02,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:02,744 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-06-06 08:34:02,744 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 [2021-06-06 08:34:02,748 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:02,752 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:02,753 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:02,753 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:46, output treesize:4 [2021-06-06 08:34:02,757 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:34:02,757 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2071932405] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 08:34:02,757 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 08:34:02,757 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26] total 49 [2021-06-06 08:34:02,757 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139841319] [2021-06-06 08:34:02,758 INFO L462 AbstractCegarLoop]: Interpolant automaton has 49 states [2021-06-06 08:34:02,758 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:34:02,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2021-06-06 08:34:02,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=208, Invalid=2144, Unknown=0, NotChecked=0, Total=2352 [2021-06-06 08:34:02,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:34:02,760 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:34:02,760 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 49 states, 49 states have (on average 6.081632653061225) internal successors, (298), 49 states have internal predecessors, (298), 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) [2021-06-06 08:34:02,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:34:02,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:34:02,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:34:02,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:34:02,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:34:02,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:34:02,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:34:03,827 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2021-06-06 08:34:04,028 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 74 [2021-06-06 08:34:04,223 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2021-06-06 08:34:04,427 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 74 [2021-06-06 08:34:04,747 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 77 [2021-06-06 08:34:04,915 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2021-06-06 08:34:05,095 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 83 [2021-06-06 08:34:05,394 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2021-06-06 08:34:05,589 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2021-06-06 08:34:06,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:34:06,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:34:06,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:34:06,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:34:06,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:34:06,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:34:06,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:34:06,524 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 08:34:06,525 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]=== [2021-06-06 08:34:06,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:34:06,525 INFO L82 PathProgramCache]: Analyzing trace with hash 54140041, now seen corresponding path program 1 times [2021-06-06 08:34:06,525 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:34:06,526 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266287911] [2021-06-06 08:34:06,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:34:06,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:34:07,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:34:07,366 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:34:07,366 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266287911] [2021-06-06 08:34:07,366 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266287911] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 08:34:07,366 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1784592702] [2021-06-06 08:34:07,366 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 [2021-06-06 08:34:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:34:07,509 INFO L263 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 72 conjunts are in the unsatisfiable core [2021-06-06 08:34:07,513 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 08:34:07,549 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 [2021-06-06 08:34:07,550 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:07,555 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:07,556 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:07,556 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-06 08:34:07,678 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-06-06 08:34:07,679 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 [2021-06-06 08:34:07,681 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:07,690 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:07,691 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:07,691 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:27 [2021-06-06 08:34:07,959 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 [2021-06-06 08:34:07,960 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:07,969 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:07,970 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:07,970 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:35, output treesize:32 [2021-06-06 08:34:08,210 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-06-06 08:34:08,210 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 [2021-06-06 08:34:08,213 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:08,221 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:08,221 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:08,221 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:27 [2021-06-06 08:34:08,282 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 [2021-06-06 08:34:08,284 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:08,292 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:08,293 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:08,294 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:15 [2021-06-06 08:34:08,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:08,717 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 [2021-06-06 08:34:08,718 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:08,724 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:08,725 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:08,725 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2021-06-06 08:34:08,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:08,921 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-06-06 08:34:08,921 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 [2021-06-06 08:34:08,923 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:08,932 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:08,933 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:08,933 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:37, output treesize:33 [2021-06-06 08:34:08,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:09,015 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-06-06 08:34:09,015 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 [2021-06-06 08:34:09,017 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:09,027 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:09,028 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:09,028 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:42 [2021-06-06 08:34:09,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:09,414 INFO L354 Elim1Store]: treesize reduction 140, result has 25.9 percent of original size [2021-06-06 08:34:09,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 67 treesize of output 76 [2021-06-06 08:34:09,416 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:09,442 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:09,481 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-06-06 08:34:09,482 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:75, output treesize:64 [2021-06-06 08:34:38,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:38,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:38,383 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 32 treesize of output 14 [2021-06-06 08:34:38,385 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:38,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:38,391 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-06-06 08:34:38,391 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 14 [2021-06-06 08:34:38,393 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:38,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:34:38,398 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-06-06 08:34:38,398 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 14 [2021-06-06 08:34:38,399 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-06 08:34:38,403 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:34:38,404 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:34:38,404 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:116, output treesize:4 [2021-06-06 08:34:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:34:38,411 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1784592702] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 08:34:38,411 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-06 08:34:38,412 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 32] total 60 [2021-06-06 08:34:38,412 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162542966] [2021-06-06 08:34:38,412 INFO L462 AbstractCegarLoop]: Interpolant automaton has 60 states [2021-06-06 08:34:38,412 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:34:38,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2021-06-06 08:34:38,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=254, Invalid=3285, Unknown=1, NotChecked=0, Total=3540 [2021-06-06 08:34:38,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:34:38,414 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:34:38,414 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 60 states, 60 states have (on average 5.166666666666667) internal successors, (310), 60 states have internal predecessors, (310), 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) [2021-06-06 08:34:38,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:34:38,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:34:38,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:34:38,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:34:38,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:34:38,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:34:38,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:34:38,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:34:39,780 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 72 [2021-06-06 08:34:39,982 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2021-06-06 08:34:40,172 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 78 [2021-06-06 08:34:40,387 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2021-06-06 08:34:40,978 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2021-06-06 08:34:41,706 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 90 [2021-06-06 08:34:42,079 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 95 [2021-06-06 08:34:44,657 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 101 [2021-06-06 08:34:44,917 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 81 [2021-06-06 08:34:45,147 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 85 [2021-06-06 08:34:45,391 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 99 [2021-06-06 08:34:45,691 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 113 [2021-06-06 08:34:46,051 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 127 [2021-06-06 08:34:46,390 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 113 [2021-06-06 08:34:46,716 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 117 [2021-06-06 08:34:47,023 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 109 [2021-06-06 08:34:47,284 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 106 [2021-06-06 08:34:54,108 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 98 [2021-06-06 08:34:55,309 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 79 [2021-06-06 08:35:01,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:35:01,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:35:01,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:35:01,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:35:01,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:35:01,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:35:01,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:35:01,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:35:02,098 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 08:35:02,098 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]=== [2021-06-06 08:35:02,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:35:02,099 INFO L82 PathProgramCache]: Analyzing trace with hash 145124421, now seen corresponding path program 1 times [2021-06-06 08:35:02,099 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:35:02,099 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927845961] [2021-06-06 08:35:02,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:35:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:35:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:35:02,906 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:35:02,906 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927845961] [2021-06-06 08:35:02,906 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1927845961] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 08:35:02,906 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2035222024] [2021-06-06 08:35:02,906 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 [2021-06-06 08:35:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:35:03,048 INFO L263 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 117 conjunts are in the unsatisfiable core [2021-06-06 08:35:03,052 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 08:35:03,077 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 [2021-06-06 08:35:03,077 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,082 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:03,082 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,082 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-06 08:35:03,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:03,210 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 [2021-06-06 08:35:03,211 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,220 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:03,220 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,221 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:25 [2021-06-06 08:35:03,358 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 [2021-06-06 08:35:03,359 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,370 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:03,371 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,371 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:40, output treesize:36 [2021-06-06 08:35:03,427 INFO L354 Elim1Store]: treesize reduction 25, result has 26.5 percent of original size [2021-06-06 08:35:03,428 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 [2021-06-06 08:35:03,429 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,439 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:03,439 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,440 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:45 [2021-06-06 08:35:03,502 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-06-06 08:35:03,502 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 [2021-06-06 08:35:03,503 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,517 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:03,518 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,518 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-06-06 08:35:03,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:03,695 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-06-06 08:35:03,695 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 [2021-06-06 08:35:03,696 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,714 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:03,715 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,715 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:63 [2021-06-06 08:35:03,794 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_128|], 20=[|v_#memory_$Pointer$.offset_121|]} [2021-06-06 08:35:03,798 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 [2021-06-06 08:35:03,799 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,818 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:03,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:03,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:03,825 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-06-06 08:35:03,825 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 [2021-06-06 08:35:03,826 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,842 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:03,843 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:03,843 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:112, output treesize:107 [2021-06-06 08:35:04,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:04,777 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-06-06 08:35:04,778 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 [2021-06-06 08:35:04,779 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:04,795 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:04,796 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:04,796 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:119, output treesize:112 [2021-06-06 08:35:04,881 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_129|], 30=[|v_#memory_$Pointer$.offset_122|]} [2021-06-06 08:35:04,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:04,888 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 107 treesize of output 78 [2021-06-06 08:35:04,890 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:04,906 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:04,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:04,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:04,912 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-06-06 08:35:04,912 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 90 treesize of output 79 [2021-06-06 08:35:04,914 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:04,928 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:04,929 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:04,929 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:142, output treesize:100 [2021-06-06 08:35:06,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:06,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-06 08:35:06,218 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 [2021-06-06 08:35:06,219 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:06,230 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:06,231 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:06,231 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:114, output treesize:78 [2021-06-06 08:35:06,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:35:06,481 INFO L354 Elim1Store]: treesize reduction 46, result has 6.1 percent of original size [2021-06-06 08:35:06,481 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 [2021-06-06 08:35:06,483 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:35:06,487 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:35:06,488 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:35:06,488 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:86, output treesize:5 [2021-06-06 08:35:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-06-06 08:35:06,624 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2035222024] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:35:06,624 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-06-06 08:35:06,624 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [41] imperfect sequences [32] total 71 [2021-06-06 08:35:06,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863970056] [2021-06-06 08:35:06,626 INFO L462 AbstractCegarLoop]: Interpolant automaton has 41 states [2021-06-06 08:35:06,626 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:35:06,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2021-06-06 08:35:06,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=229, Invalid=4741, Unknown=0, NotChecked=0, Total=4970 [2021-06-06 08:35:06,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:35:06,629 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:35:06,630 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 41 states, 41 states have (on average 3.8048780487804876) internal successors, (156), 41 states have internal predecessors, (156), 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) [2021-06-06 08:35:06,630 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:35:06,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:35:06,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:35:06,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:35:06,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:35:06,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:35:06,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:35:06,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:35:06,631 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:35:08,249 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2021-06-06 08:35:08,529 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 100 [2021-06-06 08:35:08,830 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 108 [2021-06-06 08:35:09,166 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 115 [2021-06-06 08:35:09,518 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 122 [2021-06-06 08:35:09,906 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 123 [2021-06-06 08:35:10,325 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 127 [2021-06-06 08:35:10,745 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 132 [2021-06-06 08:35:11,174 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 131 [2021-06-06 08:35:11,529 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 120 [2021-06-06 08:35:11,866 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 110 [2021-06-06 08:35:12,150 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 105 [2021-06-06 08:35:12,474 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 109 [2021-06-06 08:35:12,740 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 82 [2021-06-06 08:35:13,083 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 94 [2021-06-06 08:35:13,492 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 118 [2021-06-06 08:35:13,906 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 98 [2021-06-06 08:35:14,357 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 122 [2021-06-06 08:35:14,782 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 102 [2021-06-06 08:35:15,321 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 126 [2021-06-06 08:35:15,721 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 98 [2021-06-06 08:35:16,160 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 122 [2021-06-06 08:35:16,599 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 110 [2021-06-06 08:35:17,054 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 117 [2021-06-06 08:35:17,607 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 134 [2021-06-06 08:35:18,106 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 118 [2021-06-06 08:35:18,671 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 141 [2021-06-06 08:35:19,283 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 142 [2021-06-06 08:35:19,784 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 122 [2021-06-06 08:35:20,476 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 146 [2021-06-06 08:35:21,029 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 128 [2021-06-06 08:35:21,678 WARN L205 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 152 [2021-06-06 08:35:22,195 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 127 [2021-06-06 08:35:22,809 WARN L205 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 151 [2021-06-06 08:35:23,277 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 116 [2021-06-06 08:35:23,715 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 108 [2021-06-06 08:35:24,272 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 140 [2021-06-06 08:35:24,877 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 132 [2021-06-06 08:35:25,596 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 149 [2021-06-06 08:35:26,340 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 169 [2021-06-06 08:35:27,212 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 192 [2021-06-06 08:35:28,211 WARN L205 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 206 [2021-06-06 08:35:29,310 WARN L205 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 212 [2021-06-06 08:35:30,407 WARN L205 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 215 [2021-06-06 08:35:31,717 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 155 [2021-06-06 08:35:32,630 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 173 [2021-06-06 08:35:33,547 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 196 [2021-06-06 08:35:34,550 WARN L205 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 210 [2021-06-06 08:35:35,670 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 216 [2021-06-06 08:35:36,860 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 219 [2021-06-06 08:35:37,627 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 163 [2021-06-06 08:35:38,428 WARN L205 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 181 [2021-06-06 08:35:39,389 WARN L205 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 204 [2021-06-06 08:35:40,442 WARN L205 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 218 [2021-06-06 08:35:41,611 WARN L205 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 224 [2021-06-06 08:35:42,768 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 227 [2021-06-06 08:35:43,564 WARN L205 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 169 [2021-06-06 08:35:44,489 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 192 [2021-06-06 08:35:45,535 WARN L205 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 215 [2021-06-06 08:35:46,683 WARN L205 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 229 [2021-06-06 08:35:47,926 WARN L205 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 235 [2021-06-06 08:35:49,213 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 354 DAG size of output: 238 [2021-06-06 08:35:50,058 WARN L205 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 170 [2021-06-06 08:35:50,978 WARN L205 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 193 [2021-06-06 08:35:52,037 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 216 [2021-06-06 08:35:53,218 WARN L205 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 230 [2021-06-06 08:35:54,520 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 357 DAG size of output: 236 [2021-06-06 08:35:55,837 WARN L205 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 239 [2021-06-06 08:35:55,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:35:55,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:35:55,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:35:55,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:35:55,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:35:55,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:35:55,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:35:55,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:35:55,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:35:56,157 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable68 [2021-06-06 08:35:56,158 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]=== [2021-06-06 08:35:56,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:35:56,158 INFO L82 PathProgramCache]: Analyzing trace with hash 786372906, now seen corresponding path program 1 times [2021-06-06 08:35:56,159 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:35:56,159 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331240170] [2021-06-06 08:35:56,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:35:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:35:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:35:57,429 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:35:57,429 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331240170] [2021-06-06 08:35:57,429 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331240170] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:35:57,429 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:35:57,429 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [38] imperfect sequences [] total 38 [2021-06-06 08:35:57,429 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738524626] [2021-06-06 08:35:57,430 INFO L462 AbstractCegarLoop]: Interpolant automaton has 38 states [2021-06-06 08:35:57,430 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:35:57,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2021-06-06 08:35:57,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=1226, Unknown=0, NotChecked=0, Total=1406 [2021-06-06 08:35:57,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:35:57,431 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:35:57,431 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 38 states, 38 states have (on average 3.3421052631578947) internal successors, (127), 38 states have internal predecessors, (127), 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) [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:35:57,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:35:58,115 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 106 [2021-06-06 08:35:58,374 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-06-06 08:35:58,551 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 101 [2021-06-06 08:35:58,753 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 105 [2021-06-06 08:35:58,997 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 109 [2021-06-06 08:35:59,248 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 117 [2021-06-06 08:35:59,501 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 125 [2021-06-06 08:35:59,770 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 130 [2021-06-06 08:36:00,082 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 140 [2021-06-06 08:36:00,425 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 145 [2021-06-06 08:36:00,759 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 137 [2021-06-06 08:36:01,053 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 129 [2021-06-06 08:36:01,330 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 122 [2021-06-06 08:36:01,560 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 115 [2021-06-06 08:36:01,842 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 123 [2021-06-06 08:36:02,020 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 80 [2021-06-06 08:36:02,239 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 99 [2021-06-06 08:36:02,484 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 118 [2021-06-06 08:36:02,741 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 138 [2021-06-06 08:36:02,971 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 129 [2021-06-06 08:36:03,255 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 148 [2021-06-06 08:36:03,596 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 159 [2021-06-06 08:36:03,931 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 163 [2021-06-06 08:36:04,307 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 175 [2021-06-06 08:36:04,654 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 164 [2021-06-06 08:36:04,953 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 152 [2021-06-06 08:36:07,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:36:07,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:36:07,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:36:07,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:36:07,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:36:07,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:36:07,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:36:07,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:36:07,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:36:07,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-06-06 08:36:07,198 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69 [2021-06-06 08:36:07,198 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]=== [2021-06-06 08:36:07,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:36:07,198 INFO L82 PathProgramCache]: Analyzing trace with hash -386172962, now seen corresponding path program 1 times [2021-06-06 08:36:07,199 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:36:07,199 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132519567] [2021-06-06 08:36:07,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:36:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:36:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:36:11,133 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:36:11,133 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132519567] [2021-06-06 08:36:11,133 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2132519567] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:36:11,134 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:36:11,134 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [63] imperfect sequences [] total 63 [2021-06-06 08:36:11,134 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413959478] [2021-06-06 08:36:11,134 INFO L462 AbstractCegarLoop]: Interpolant automaton has 63 states [2021-06-06 08:36:11,134 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:36:11,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2021-06-06 08:36:11,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=221, Invalid=3685, Unknown=0, NotChecked=0, Total=3906 [2021-06-06 08:36:11,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:36:11,136 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:36:11,136 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 63 states, 63 states have (on average 2.4603174603174605) internal successors, (155), 63 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) [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-06-06 08:36:11,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:36:12,196 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 95 [2021-06-06 08:36:12,475 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2021-06-06 08:36:12,638 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 84 [2021-06-06 08:36:12,821 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 88 [2021-06-06 08:36:13,051 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 94 [2021-06-06 08:36:13,281 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 98 [2021-06-06 08:36:13,544 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 106 [2021-06-06 08:36:13,824 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 112 [2021-06-06 08:36:14,091 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 108 [2021-06-06 08:36:14,412 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 108 [2021-06-06 08:36:14,804 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 115 [2021-06-06 08:36:15,162 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 117 [2021-06-06 08:36:15,494 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 110 [2021-06-06 08:36:15,738 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 107 [2021-06-06 08:36:15,989 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 100 [2021-06-06 08:36:16,298 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 111 [2021-06-06 08:36:16,513 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 82 [2021-06-06 08:36:16,726 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 86 [2021-06-06 08:36:16,994 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 94 [2021-06-06 08:36:17,364 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 98 [2021-06-06 08:36:17,694 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 97 [2021-06-06 08:36:18,097 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 102 [2021-06-06 08:36:18,478 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 107 [2021-06-06 08:36:18,907 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 109 [2021-06-06 08:36:19,366 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 115 [2021-06-06 08:36:19,901 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 130 [2021-06-06 08:36:20,564 WARN L205 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 145 [2021-06-06 08:36:21,070 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 121 [2021-06-06 08:36:21,445 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 100 [2021-06-06 08:36:22,002 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 136 [2021-06-06 08:36:22,458 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 112 [2021-06-06 08:36:23,633 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 130 [2021-06-06 08:36:24,332 WARN L205 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 141 [2021-06-06 08:36:25,042 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 157 [2021-06-06 08:36:25,788 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 159 [2021-06-06 08:36:26,606 WARN L205 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 165 [2021-06-06 08:36:27,506 WARN L205 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 181 [2021-06-06 08:36:28,321 WARN L205 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 173 [2021-06-06 08:36:29,221 WARN L205 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 183 [2021-06-06 08:36:29,776 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 129 [2021-06-06 08:36:30,257 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 119 [2021-06-06 08:36:30,981 WARN L205 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 149 [2021-06-06 08:36:31,705 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 162 [2021-06-06 08:36:32,577 WARN L205 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 178 [2021-06-06 08:36:33,454 WARN L205 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 180 [2021-06-06 08:36:34,441 WARN L205 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 186 [2021-06-06 08:36:35,505 WARN L205 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 185 [2021-06-06 08:36:36,517 WARN L205 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 177 [2021-06-06 08:36:37,611 WARN L205 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 187 [2021-06-06 08:36:38,290 WARN L205 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 133 [2021-06-06 08:36:38,872 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 123 [2021-06-06 08:36:39,630 WARN L205 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 158 [2021-06-06 08:36:40,444 WARN L205 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 171 [2021-06-06 08:36:41,379 WARN L205 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 187 [2021-06-06 08:36:42,334 WARN L205 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 189 [2021-06-06 08:36:43,385 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 195 [2021-06-06 08:36:44,555 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 193 [2021-06-06 08:36:45,621 WARN L205 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 185 [2021-06-06 08:36:46,778 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 384 DAG size of output: 195 [2021-06-06 08:36:47,498 WARN L205 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 141 [2021-06-06 08:36:48,156 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 131 [2021-06-06 08:36:48,696 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 106 [2021-06-06 08:36:49,081 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 102 [2021-06-06 08:36:49,542 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 110 [2021-06-06 08:36:50,011 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 114 [2021-06-06 08:36:50,498 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 116 [2021-06-06 08:36:51,117 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 138 [2021-06-06 08:36:51,823 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 135 [2021-06-06 08:36:52,467 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 127 [2021-06-06 08:36:52,972 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 123 [2021-06-06 08:36:53,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:36:53,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:36:53,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:36:53,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:36:53,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:36:53,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:36:53,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:36:53,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:36:53,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:36:53,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-06-06 08:36:53,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:36:53,009 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70 [2021-06-06 08:36:53,009 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]=== [2021-06-06 08:36:53,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:36:53,010 INFO L82 PathProgramCache]: Analyzing trace with hash -386750174, now seen corresponding path program 1 times [2021-06-06 08:36:53,010 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:36:53,010 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380769255] [2021-06-06 08:36:53,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:36:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:36:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:36:54,764 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:36:54,765 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380769255] [2021-06-06 08:36:54,765 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380769255] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:36:54,765 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:36:54,765 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [43] imperfect sequences [] total 43 [2021-06-06 08:36:54,765 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570183048] [2021-06-06 08:36:54,765 INFO L462 AbstractCegarLoop]: Interpolant automaton has 43 states [2021-06-06 08:36:54,765 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:36:54,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2021-06-06 08:36:54,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=1671, Unknown=0, NotChecked=0, Total=1806 [2021-06-06 08:36:54,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:36:54,766 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:36:54,767 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 43 states, 43 states have (on average 3.511627906976744) internal successors, (151), 43 states have internal predecessors, (151), 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) [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:36:54,767 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:36:55,439 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2021-06-06 08:36:55,673 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2021-06-06 08:36:55,819 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 91 [2021-06-06 08:36:55,985 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-06-06 08:36:56,219 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 99 [2021-06-06 08:36:56,462 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 120 [2021-06-06 08:36:56,650 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 101 [2021-06-06 08:36:56,890 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 128 [2021-06-06 08:36:57,139 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 107 [2021-06-06 08:36:57,402 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 106 [2021-06-06 08:36:57,749 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 89 [2021-06-06 08:36:57,966 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 106 [2021-06-06 08:36:58,176 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 107 [2021-06-06 08:36:58,386 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 109 [2021-06-06 08:36:58,578 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 103 [2021-06-06 08:36:58,801 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 109 [2021-06-06 08:36:59,084 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 110 [2021-06-06 08:36:59,305 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 111 [2021-06-06 08:36:59,579 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 117 [2021-06-06 08:36:59,863 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 127 [2021-06-06 08:37:00,185 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 134 [2021-06-06 08:37:00,529 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 139 [2021-06-06 08:37:00,902 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 143 [2021-06-06 08:37:01,234 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 142 [2021-06-06 08:37:01,550 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 138 [2021-06-06 08:37:01,847 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 129 [2021-06-06 08:37:02,109 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 124 [2021-06-06 08:37:02,354 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 113 [2021-06-06 08:37:02,616 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 119 [2021-06-06 08:37:02,883 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 118 [2021-06-06 08:37:03,108 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 112 [2021-06-06 08:37:08,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-06-06 08:37:08,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:37:08,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-06 08:37:08,537 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71 [2021-06-06 08:37:08,537 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]=== [2021-06-06 08:37:08,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:37:08,537 INFO L82 PathProgramCache]: Analyzing trace with hash 417421467, now seen corresponding path program 1 times [2021-06-06 08:37:08,537 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:37:08,537 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830208453] [2021-06-06 08:37:08,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:37:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:37:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:37:11,613 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:37:11,613 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830208453] [2021-06-06 08:37:11,613 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830208453] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:37:11,614 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:37:11,614 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [54] imperfect sequences [] total 54 [2021-06-06 08:37:11,614 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595590393] [2021-06-06 08:37:11,614 INFO L462 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-06-06 08:37:11,614 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:37:11,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-06-06 08:37:11,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=182, Invalid=2680, Unknown=0, NotChecked=0, Total=2862 [2021-06-06 08:37:11,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:37:11,615 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:37:11,615 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 54 states, 54 states have (on average 3.185185185185185) internal successors, (172), 54 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) [2021-06-06 08:37:11,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:37:11,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:37:11,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:37:11,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:37:11,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:37:11,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:37:11,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:37:11,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:37:11,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:37:11,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-06-06 08:37:11,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:37:11,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-06 08:37:11,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:37:12,640 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 99 [2021-06-06 08:37:12,914 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 112 [2021-06-06 08:37:13,085 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 92 [2021-06-06 08:37:13,283 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2021-06-06 08:37:13,535 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 100 [2021-06-06 08:37:13,813 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 117 [2021-06-06 08:37:14,034 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 102 [2021-06-06 08:37:14,297 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 125 [2021-06-06 08:37:14,602 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 129 [2021-06-06 08:37:14,936 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 138 [2021-06-06 08:37:15,295 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 145 [2021-06-06 08:37:15,642 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 128 [2021-06-06 08:37:15,941 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 120 [2021-06-06 08:37:16,204 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 114 [2021-06-06 08:37:16,434 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 106 [2021-06-06 08:37:16,753 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 107 [2021-06-06 08:37:16,961 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 75 [2021-06-06 08:37:17,153 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 79 [2021-06-06 08:37:17,395 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 87 [2021-06-06 08:37:17,719 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 92 [2021-06-06 08:37:18,017 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 106 [2021-06-06 08:37:18,303 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 101 [2021-06-06 08:37:18,659 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 108 [2021-06-06 08:37:18,942 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 108 [2021-06-06 08:37:19,303 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 112 [2021-06-06 08:37:19,686 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 118 [2021-06-06 08:37:20,131 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 121 [2021-06-06 08:37:20,625 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 133 [2021-06-06 08:37:21,082 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 128 [2021-06-06 08:37:21,635 WARN L205 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 140 [2021-06-06 08:37:22,138 WARN L205 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 138 [2021-06-06 08:37:22,609 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 136 [2021-06-06 08:37:23,138 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 145 [2021-06-06 08:37:23,652 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 143 [2021-06-06 08:37:24,098 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 130 [2021-06-06 08:37:24,479 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 128 [2021-06-06 08:37:24,951 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 137 [2021-06-06 08:37:25,281 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 117 [2021-06-06 08:37:25,608 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 111 [2021-06-06 08:37:25,976 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 119 [2021-06-06 08:37:26,339 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 106 [2021-06-06 08:37:26,665 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 117 [2021-06-06 08:37:26,965 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 109 [2021-06-06 08:37:28,901 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 144 [2021-06-06 08:37:29,427 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 151 [2021-06-06 08:37:29,999 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 158 [2021-06-06 08:37:30,629 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 169 [2021-06-06 08:37:31,279 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 181 [2021-06-06 08:37:31,963 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 188 [2021-06-06 08:37:32,735 WARN L205 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 193 [2021-06-06 08:37:33,422 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 189 [2021-06-06 08:37:34,083 WARN L205 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 181 [2021-06-06 08:37:34,693 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 173 [2021-06-06 08:37:35,354 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 184 [2021-06-06 08:37:36,035 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 196 [2021-06-06 08:37:36,706 WARN L205 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 185 [2021-06-06 08:37:37,468 WARN L205 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 194 [2021-06-06 08:37:38,281 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 150 [2021-06-06 08:37:38,858 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 157 [2021-06-06 08:37:39,567 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 164 [2021-06-06 08:37:40,264 WARN L205 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 172 [2021-06-06 08:37:40,979 WARN L205 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 184 [2021-06-06 08:37:41,755 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 191 [2021-06-06 08:37:42,590 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 197 [2021-06-06 08:37:43,391 WARN L205 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 192 [2021-06-06 08:37:44,146 WARN L205 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 184 [2021-06-06 08:37:44,820 WARN L205 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 176 [2021-06-06 08:37:45,539 WARN L205 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 187 [2021-06-06 08:37:46,315 WARN L205 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 199 [2021-06-06 08:37:47,048 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 188 [2021-06-06 08:37:47,857 WARN L205 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 197 [2021-06-06 08:37:48,475 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 152 [2021-06-06 08:37:49,094 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 159 [2021-06-06 08:37:49,776 WARN L205 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 163 [2021-06-06 08:37:50,531 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 174 [2021-06-06 08:37:51,351 WARN L205 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 186 [2021-06-06 08:37:52,189 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 193 [2021-06-06 08:37:53,098 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 199 [2021-06-06 08:37:53,920 WARN L205 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 194 [2021-06-06 08:37:54,719 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 186 [2021-06-06 08:37:55,482 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 178 [2021-06-06 08:37:56,267 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 189 [2021-06-06 08:37:57,105 WARN L205 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 201 [2021-06-06 08:37:57,911 WARN L205 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 190 [2021-06-06 08:37:58,769 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 199 [2021-06-06 08:37:59,332 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 147 [2021-06-06 08:37:59,891 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 154 [2021-06-06 08:38:00,484 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 161 [2021-06-06 08:38:01,151 WARN L205 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 169 [2021-06-06 08:38:01,864 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 181 [2021-06-06 08:38:02,622 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 188 [2021-06-06 08:38:03,413 WARN L205 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 194 [2021-06-06 08:38:04,162 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 189 [2021-06-06 08:38:04,880 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 181 [2021-06-06 08:38:05,558 WARN L205 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 173 [2021-06-06 08:38:06,268 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 184 [2021-06-06 08:38:07,011 WARN L205 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 196 [2021-06-06 08:38:07,716 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 185 [2021-06-06 08:38:08,492 WARN L205 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 194 [2021-06-06 08:38:08,995 WARN L205 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 135 [2021-06-06 08:38:09,510 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 142 [2021-06-06 08:38:10,058 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 149 [2021-06-06 08:38:10,657 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 160 [2021-06-06 08:38:11,287 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 172 [2021-06-06 08:38:11,974 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 180 [2021-06-06 08:38:12,715 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 186 [2021-06-06 08:38:13,395 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 180 [2021-06-06 08:38:14,049 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 172 [2021-06-06 08:38:14,677 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 164 [2021-06-06 08:38:15,307 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 175 [2021-06-06 08:38:15,978 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 187 [2021-06-06 08:38:16,619 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 176 [2021-06-06 08:38:17,334 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 185 [2021-06-06 08:38:17,725 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2021-06-06 08:38:17,931 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2021-06-06 08:38:18,252 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2021-06-06 08:38:18,411 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2021-06-06 08:38:18,574 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2021-06-06 08:38:19,686 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2021-06-06 08:38:19,867 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 91 [2021-06-06 08:38:20,372 WARN L205 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 119 [2021-06-06 08:38:20,966 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 117 [2021-06-06 08:38:21,388 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 109 [2021-06-06 08:38:21,894 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 116 [2021-06-06 08:38:22,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:38:22,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-06-06 08:38:22,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 146 states. [2021-06-06 08:38:22,347 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72 [2021-06-06 08:38:22,347 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]=== [2021-06-06 08:38:22,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:38:22,348 INFO L82 PathProgramCache]: Analyzing trace with hash 572991369, now seen corresponding path program 1 times [2021-06-06 08:38:22,348 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:38:22,348 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351813232] [2021-06-06 08:38:22,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:38:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:38:24,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:38:24,101 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:38:24,101 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351813232] [2021-06-06 08:38:24,101 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351813232] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:38:24,101 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:38:24,101 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2021-06-06 08:38:24,101 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900234925] [2021-06-06 08:38:24,101 INFO L462 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-06-06 08:38:24,101 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:38:24,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-06-06 08:38:24,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=1891, Unknown=0, NotChecked=0, Total=2070 [2021-06-06 08:38:24,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:38:24,102 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:38:24,102 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 46 states, 46 states have (on average 3.630434782608696) internal successors, (167), 46 states have internal predecessors, (167), 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) [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 146 states. [2021-06-06 08:38:24,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:38:25,329 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2021-06-06 08:38:25,489 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2021-06-06 08:38:25,665 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 94 [2021-06-06 08:38:25,880 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 100 [2021-06-06 08:38:26,079 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 97 [2021-06-06 08:38:26,313 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 99 [2021-06-06 08:38:26,550 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 98 [2021-06-06 08:38:26,712 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 90 [2021-06-06 08:38:26,871 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 88 [2021-06-06 08:38:27,091 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 95 [2021-06-06 08:38:27,253 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 78 [2021-06-06 08:38:27,420 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 82 [2021-06-06 08:38:27,617 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 86 [2021-06-06 08:38:27,887 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 93 [2021-06-06 08:38:28,109 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 87 [2021-06-06 08:38:28,390 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 96 [2021-06-06 08:38:28,701 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 100 [2021-06-06 08:38:29,005 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 101 [2021-06-06 08:38:29,344 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 104 [2021-06-06 08:38:29,701 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 106 [2021-06-06 08:38:30,083 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 118 [2021-06-06 08:38:30,411 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 105 [2021-06-06 08:38:30,779 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 117 [2021-06-06 08:38:31,047 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 99 [2021-06-06 08:38:31,334 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 97 [2021-06-06 08:38:31,632 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 111 [2021-06-06 08:38:31,925 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 109 [2021-06-06 08:38:32,621 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 121 [2021-06-06 08:38:32,967 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 133 [2021-06-06 08:38:33,344 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 146 [2021-06-06 08:38:33,768 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 153 [2021-06-06 08:38:34,192 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 161 [2021-06-06 08:38:34,600 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 154 [2021-06-06 08:38:34,999 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 157 [2021-06-06 08:38:35,601 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 123 [2021-06-06 08:38:35,958 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 135 [2021-06-06 08:38:36,357 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 148 [2021-06-06 08:38:36,813 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 155 [2021-06-06 08:38:37,252 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 163 [2021-06-06 08:38:37,664 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 156 [2021-06-06 08:38:38,091 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 159 [2021-06-06 08:38:38,515 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 129 [2021-06-06 08:38:38,948 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 141 [2021-06-06 08:38:39,421 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 154 [2021-06-06 08:38:39,934 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 161 [2021-06-06 08:38:40,465 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 169 [2021-06-06 08:38:40,958 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 162 [2021-06-06 08:38:41,468 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 165 [2021-06-06 08:38:41,623 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2021-06-06 08:38:41,762 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 77 [2021-06-06 08:38:42,218 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 130 [2021-06-06 08:38:42,675 WARN L205 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 142 [2021-06-06 08:38:43,161 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 155 [2021-06-06 08:38:43,695 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 162 [2021-06-06 08:38:44,233 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 169 [2021-06-06 08:38:44,752 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 163 [2021-06-06 08:38:45,278 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 166 [2021-06-06 08:38:45,435 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 81 [2021-06-06 08:38:45,576 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 78 [2021-06-06 08:38:46,527 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2021-06-06 08:38:47,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 148 states. [2021-06-06 08:38:47,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:38:47,308 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73 [2021-06-06 08:38:47,309 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]=== [2021-06-06 08:38:47,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:38:47,309 INFO L82 PathProgramCache]: Analyzing trace with hash 264192747, now seen corresponding path program 1 times [2021-06-06 08:38:47,309 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:38:47,309 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959102199] [2021-06-06 08:38:47,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:38:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:38:48,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:38:48,979 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:38:48,979 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959102199] [2021-06-06 08:38:48,979 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1959102199] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:38:48,979 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:38:48,979 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [44] imperfect sequences [] total 44 [2021-06-06 08:38:48,979 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759312126] [2021-06-06 08:38:48,979 INFO L462 AbstractCegarLoop]: Interpolant automaton has 44 states [2021-06-06 08:38:48,979 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:38:48,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2021-06-06 08:38:48,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1738, Unknown=0, NotChecked=0, Total=1892 [2021-06-06 08:38:48,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:38:48,980 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:38:48,981 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 44 states, 44 states have (on average 3.6818181818181817) internal successors, (162), 44 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:38:48,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 148 states. [2021-06-06 08:38:48,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:38:48,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:38:49,925 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2021-06-06 08:38:50,341 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 83 [2021-06-06 08:38:50,521 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 87 [2021-06-06 08:38:50,711 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2021-06-06 08:38:50,938 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 102 [2021-06-06 08:38:51,181 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 98 [2021-06-06 08:38:51,433 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 100 [2021-06-06 08:38:51,646 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2021-06-06 08:38:51,818 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 90 [2021-06-06 08:38:52,045 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 97 [2021-06-06 08:38:52,223 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 80 [2021-06-06 08:38:52,403 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 84 [2021-06-06 08:38:52,616 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 91 [2021-06-06 08:38:52,892 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 99 [2021-06-06 08:38:53,213 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 103 [2021-06-06 08:38:53,450 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 98 [2021-06-06 08:38:53,712 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 102 [2021-06-06 08:38:53,911 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 94 [2021-06-06 08:38:54,141 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 101 [2021-06-06 08:38:54,361 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 98 [2021-06-06 08:38:54,616 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 105 [2021-06-06 08:38:54,870 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2021-06-06 08:38:55,147 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 107 [2021-06-06 08:38:55,472 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 109 [2021-06-06 08:38:55,795 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 113 [2021-06-06 08:38:56,137 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 120 [2021-06-06 08:38:56,524 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 126 [2021-06-06 08:38:56,899 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 130 [2021-06-06 08:38:57,255 WARN L205 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 126 [2021-06-06 08:38:57,639 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 129 [2021-06-06 08:38:58,617 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 111 [2021-06-06 08:38:58,941 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 115 [2021-06-06 08:38:59,301 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 122 [2021-06-06 08:38:59,733 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 128 [2021-06-06 08:39:00,133 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 132 [2021-06-06 08:39:00,513 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 128 [2021-06-06 08:39:00,906 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 131 [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:39:01,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 148 states. [2021-06-06 08:39:01,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:39:01,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:39:01,259 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74 [2021-06-06 08:39:01,259 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]=== [2021-06-06 08:39:01,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:39:01,259 INFO L82 PathProgramCache]: Analyzing trace with hash 1622796528, now seen corresponding path program 1 times [2021-06-06 08:39:01,259 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:39:01,259 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002871077] [2021-06-06 08:39:01,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:39:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:39:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:39:03,560 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:39:03,560 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002871077] [2021-06-06 08:39:03,560 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1002871077] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:39:03,560 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:39:03,560 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [51] imperfect sequences [] total 51 [2021-06-06 08:39:03,561 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605857563] [2021-06-06 08:39:03,561 INFO L462 AbstractCegarLoop]: Interpolant automaton has 51 states [2021-06-06 08:39:03,561 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:39:03,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2021-06-06 08:39:03,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=2378, Unknown=0, NotChecked=0, Total=2550 [2021-06-06 08:39:03,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:39:03,562 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:39:03,562 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 51 states, 51 states have (on average 3.5686274509803924) internal successors, (182), 51 states have internal predecessors, (182), 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) [2021-06-06 08:39:03,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:39:03,562 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 148 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:39:03,563 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:39:04,603 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2021-06-06 08:39:04,871 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2021-06-06 08:39:05,038 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 90 [2021-06-06 08:39:05,229 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2021-06-06 08:39:05,469 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 102 [2021-06-06 08:39:05,713 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 104 [2021-06-06 08:39:05,974 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 112 [2021-06-06 08:39:06,264 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 118 [2021-06-06 08:39:06,570 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 117 [2021-06-06 08:39:06,896 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 123 [2021-06-06 08:39:07,208 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 111 [2021-06-06 08:39:07,449 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 106 [2021-06-06 08:39:07,782 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 118 [2021-06-06 08:39:07,992 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 83 [2021-06-06 08:39:08,237 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 92 [2021-06-06 08:39:08,550 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 102 [2021-06-06 08:39:08,920 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 112 [2021-06-06 08:39:09,253 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 112 [2021-06-06 08:39:09,523 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 108 [2021-06-06 08:39:09,831 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 118 [2021-06-06 08:39:10,207 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 129 [2021-06-06 08:39:10,570 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 135 [2021-06-06 08:39:10,997 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 141 [2021-06-06 08:39:11,466 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 150 [2021-06-06 08:39:11,840 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 130 [2021-06-06 08:39:12,165 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 124 [2021-06-06 08:39:12,567 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 139 [2021-06-06 08:39:13,661 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 148 [2021-06-06 08:39:14,149 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 159 [2021-06-06 08:39:14,711 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 172 [2021-06-06 08:39:15,311 WARN L205 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 176 [2021-06-06 08:39:15,913 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 184 [2021-06-06 08:39:16,545 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 188 [2021-06-06 08:39:17,231 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 190 [2021-06-06 08:39:17,844 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 186 [2021-06-06 08:39:18,433 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 180 [2021-06-06 08:39:19,002 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 176 [2021-06-06 08:39:19,635 WARN L205 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 178 [2021-06-06 08:39:20,298 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 183 [2021-06-06 08:39:20,938 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 179 [2021-06-06 08:39:21,602 WARN L205 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 184 [2021-06-06 08:39:22,392 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 159 [2021-06-06 08:39:22,929 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 170 [2021-06-06 08:39:23,574 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 183 [2021-06-06 08:39:24,220 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 187 [2021-06-06 08:39:24,893 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 195 [2021-06-06 08:39:25,613 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 199 [2021-06-06 08:39:26,338 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 201 [2021-06-06 08:39:27,020 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 197 [2021-06-06 08:39:27,701 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 191 [2021-06-06 08:39:28,332 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 187 [2021-06-06 08:39:29,030 WARN L205 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 189 [2021-06-06 08:39:29,784 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 194 [2021-06-06 08:39:30,471 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 190 [2021-06-06 08:39:31,178 WARN L205 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 195 [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:39:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:39:31,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:39:31,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:39:31,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:39:31,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:39:31,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:39:31,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:39:31,528 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75 [2021-06-06 08:39:31,528 INFO L430 AbstractCegarLoop]: === Iteration 17 === [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]=== [2021-06-06 08:39:31,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:39:31,528 INFO L82 PathProgramCache]: Analyzing trace with hash -597483922, now seen corresponding path program 1 times [2021-06-06 08:39:31,528 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:39:31,528 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660648675] [2021-06-06 08:39:31,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:39:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:39:33,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:39:33,236 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:39:33,236 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660648675] [2021-06-06 08:39:33,236 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1660648675] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:39:33,236 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:39:33,236 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2021-06-06 08:39:33,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408468492] [2021-06-06 08:39:33,236 INFO L462 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-06-06 08:39:33,236 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:39:33,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-06-06 08:39:33,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=1891, Unknown=0, NotChecked=0, Total=2070 [2021-06-06 08:39:33,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:39:33,237 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:39:33,238 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 46 states, 46 states have (on average 2.847826086956522) internal successors, (131), 46 states have internal predecessors, (131), 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) [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:39:33,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:39:34,047 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2021-06-06 08:39:34,261 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2021-06-06 08:39:34,552 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2021-06-06 08:39:34,738 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 89 [2021-06-06 08:39:34,932 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 95 [2021-06-06 08:39:35,143 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-06-06 08:39:35,393 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 110 [2021-06-06 08:39:35,650 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 106 [2021-06-06 08:39:35,916 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 108 [2021-06-06 08:39:36,196 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 115 [2021-06-06 08:39:36,440 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 107 [2021-06-06 08:39:36,658 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 105 [2021-06-06 08:39:36,870 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 98 [2021-06-06 08:39:37,130 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 105 [2021-06-06 08:39:37,319 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2021-06-06 08:39:37,510 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 90 [2021-06-06 08:39:37,736 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 97 [2021-06-06 08:39:38,027 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 105 [2021-06-06 08:39:38,326 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 117 [2021-06-06 08:39:38,594 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 106 [2021-06-06 08:39:38,860 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 118 [2021-06-06 08:39:39,076 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 100 [2021-06-06 08:39:39,332 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 107 [2021-06-06 08:39:39,572 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 112 [2021-06-06 08:39:39,852 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 119 [2021-06-06 08:39:40,123 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 109 [2021-06-06 08:39:40,419 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 121 [2021-06-06 08:39:40,773 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 131 [2021-06-06 08:39:41,101 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 143 [2021-06-06 08:39:41,463 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 156 [2021-06-06 08:39:41,837 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 158 [2021-06-06 08:39:42,228 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 163 [2021-06-06 08:39:42,611 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 170 [2021-06-06 08:39:42,989 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 163 [2021-06-06 08:39:43,371 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 166 [2021-06-06 08:39:44,356 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 133 [2021-06-06 08:39:44,717 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 145 [2021-06-06 08:39:45,097 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 158 [2021-06-06 08:39:45,487 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 160 [2021-06-06 08:39:45,891 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 165 [2021-06-06 08:39:46,293 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 172 [2021-06-06 08:39:46,692 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 165 [2021-06-06 08:39:47,094 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 168 [2021-06-06 08:39:47,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:39:47,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:39:47,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:39:47,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:39:47,772 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable76 [2021-06-06 08:39:47,772 INFO L430 AbstractCegarLoop]: === Iteration 18 === [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]=== [2021-06-06 08:39:47,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:39:47,772 INFO L82 PathProgramCache]: Analyzing trace with hash 1489773158, now seen corresponding path program 2 times [2021-06-06 08:39:47,773 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:39:47,773 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448178501] [2021-06-06 08:39:47,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:39:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:39:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:39:52,482 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:39:52,482 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448178501] [2021-06-06 08:39:52,482 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [448178501] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:39:52,482 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:39:52,482 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [69] imperfect sequences [] total 69 [2021-06-06 08:39:52,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378213744] [2021-06-06 08:39:52,482 INFO L462 AbstractCegarLoop]: Interpolant automaton has 69 states [2021-06-06 08:39:52,483 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:39:52,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2021-06-06 08:39:52,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=248, Invalid=4444, Unknown=0, NotChecked=0, Total=4692 [2021-06-06 08:39:52,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:39:52,484 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:39:52,484 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 69 states, 69 states have (on average 2.246376811594203) internal successors, (155), 69 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) [2021-06-06 08:39:52,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:39:52,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:39:52,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:39:52,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:39:52,486 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:39:53,710 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2021-06-06 08:39:54,052 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 105 [2021-06-06 08:39:54,249 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2021-06-06 08:39:54,462 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2021-06-06 08:39:54,727 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 100 [2021-06-06 08:39:54,996 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 104 [2021-06-06 08:39:55,282 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 111 [2021-06-06 08:39:55,615 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 116 [2021-06-06 08:39:55,956 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 134 [2021-06-06 08:39:56,272 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 112 [2021-06-06 08:39:56,675 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 142 [2021-06-06 08:39:57,075 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 145 [2021-06-06 08:39:57,500 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 123 [2021-06-06 08:39:57,806 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 113 [2021-06-06 08:39:58,089 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 105 [2021-06-06 08:39:58,365 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 105 [2021-06-06 08:39:58,723 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 111 [2021-06-06 08:39:58,975 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 86 [2021-06-06 08:39:59,213 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 90 [2021-06-06 08:39:59,525 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 97 [2021-06-06 08:39:59,927 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 102 [2021-06-06 08:40:00,329 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 111 [2021-06-06 08:40:00,712 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 103 [2021-06-06 08:40:01,173 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 116 [2021-06-06 08:40:01,613 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 121 [2021-06-06 08:40:02,190 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 133 [2021-06-06 08:40:02,771 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 121 [2021-06-06 08:40:03,349 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 138 [2021-06-06 08:40:03,969 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 153 [2021-06-06 08:40:04,665 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 158 [2021-06-06 08:40:05,425 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 169 [2021-06-06 08:40:06,267 WARN L205 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 167 [2021-06-06 08:40:07,152 WARN L205 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 178 [2021-06-06 08:40:07,947 WARN L205 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 174 [2021-06-06 08:40:08,696 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 172 [2021-06-06 08:40:09,572 WARN L205 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 183 [2021-06-06 08:40:10,296 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 163 [2021-06-06 08:40:11,094 WARN L205 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 181 [2021-06-06 08:40:11,734 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 157 [2021-06-06 08:40:12,493 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 172 [2021-06-06 08:40:13,036 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 145 [2021-06-06 08:40:13,703 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 166 [2021-06-06 08:40:14,188 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 137 [2021-06-06 08:40:14,669 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 126 [2021-06-06 08:40:15,163 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 133 [2021-06-06 08:40:15,639 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 110 [2021-06-06 08:40:16,085 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 131 [2021-06-06 08:40:16,509 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 114 [2021-06-06 08:40:19,045 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 174 [2021-06-06 08:40:19,884 WARN L205 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 183 [2021-06-06 08:40:20,853 WARN L205 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 193 [2021-06-06 08:40:21,837 WARN L205 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 197 [2021-06-06 08:40:22,896 WARN L205 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 197 [2021-06-06 08:40:23,975 WARN L205 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 201 [2021-06-06 08:40:24,939 WARN L205 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 197 [2021-06-06 08:40:25,994 WARN L205 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 202 [2021-06-06 08:40:26,215 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2021-06-06 08:40:27,579 WARN L205 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 180 [2021-06-06 08:40:28,489 WARN L205 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 189 [2021-06-06 08:40:29,504 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 199 [2021-06-06 08:40:30,551 WARN L205 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 203 [2021-06-06 08:40:31,659 WARN L205 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 203 [2021-06-06 08:40:32,844 WARN L205 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 207 [2021-06-06 08:40:33,909 WARN L205 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 203 [2021-06-06 08:40:35,047 WARN L205 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 208 [2021-06-06 08:40:36,007 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 190 [2021-06-06 08:40:36,974 WARN L205 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 199 [2021-06-06 08:40:38,105 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 209 [2021-06-06 08:40:39,251 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 213 [2021-06-06 08:40:40,514 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 402 DAG size of output: 213 [2021-06-06 08:40:41,766 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 422 DAG size of output: 217 [2021-06-06 08:40:42,931 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 402 DAG size of output: 213 [2021-06-06 08:40:44,215 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 415 DAG size of output: 218 [2021-06-06 08:40:45,206 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 192 [2021-06-06 08:40:46,244 WARN L205 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 201 [2021-06-06 08:40:47,399 WARN L205 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 211 [2021-06-06 08:40:48,612 WARN L205 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 215 [2021-06-06 08:40:49,877 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 404 DAG size of output: 215 [2021-06-06 08:40:51,238 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 424 DAG size of output: 219 [2021-06-06 08:40:52,465 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 404 DAG size of output: 215 [2021-06-06 08:40:53,789 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 417 DAG size of output: 220 [2021-06-06 08:40:54,725 WARN L205 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 187 [2021-06-06 08:40:55,699 WARN L205 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 196 [2021-06-06 08:40:56,785 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 206 [2021-06-06 08:40:57,893 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 210 [2021-06-06 08:40:59,050 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 210 [2021-06-06 08:41:00,275 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 419 DAG size of output: 214 [2021-06-06 08:41:01,426 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 210 [2021-06-06 08:41:02,639 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 412 DAG size of output: 215 [2021-06-06 08:41:03,474 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 176 [2021-06-06 08:41:04,366 WARN L205 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 185 [2021-06-06 08:41:05,353 WARN L205 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 195 [2021-06-06 08:41:06,397 WARN L205 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 199 [2021-06-06 08:41:07,487 WARN L205 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 199 [2021-06-06 08:41:08,656 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 406 DAG size of output: 203 [2021-06-06 08:41:09,745 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 199 [2021-06-06 08:41:10,880 WARN L205 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 204 [2021-06-06 08:41:11,069 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 83 [2021-06-06 08:41:11,285 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 97 [2021-06-06 08:41:11,528 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 103 [2021-06-06 08:41:11,728 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 100 [2021-06-06 08:41:13,299 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 116 [2021-06-06 08:41:13,533 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 130 [2021-06-06 08:41:13,744 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 127 [2021-06-06 08:41:13,941 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 118 [2021-06-06 08:41:14,168 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 138 [2021-06-06 08:41:14,408 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 145 [2021-06-06 08:41:14,671 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 157 [2021-06-06 08:41:14,944 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2021-06-06 08:41:15,234 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 165 [2021-06-06 08:41:15,532 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 168 [2021-06-06 08:41:15,816 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 166 [2021-06-06 08:41:16,058 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 152 [2021-06-06 08:41:16,283 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 141 [2021-06-06 08:41:16,496 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 129 [2021-06-06 08:41:16,695 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 123 [2021-06-06 08:41:16,891 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 116 [2021-06-06 08:41:17,106 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 123 [2021-06-06 08:41:18,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:41:18,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:41:18,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:41:18,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:41:18,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:41:18,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:41:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 142 states. [2021-06-06 08:41:18,045 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77 [2021-06-06 08:41:18,045 INFO L430 AbstractCegarLoop]: === Iteration 19 === [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]=== [2021-06-06 08:41:18,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:41:18,046 INFO L82 PathProgramCache]: Analyzing trace with hash 727912919, now seen corresponding path program 1 times [2021-06-06 08:41:18,046 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:41:18,046 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66337066] [2021-06-06 08:41:18,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:41:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:41:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:41:21,245 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:41:21,245 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66337066] [2021-06-06 08:41:21,245 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [66337066] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:41:21,245 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:41:21,245 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [58] imperfect sequences [] total 58 [2021-06-06 08:41:21,245 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721248457] [2021-06-06 08:41:21,245 INFO L462 AbstractCegarLoop]: Interpolant automaton has 58 states [2021-06-06 08:41:21,245 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:41:21,246 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2021-06-06 08:41:21,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=243, Invalid=3063, Unknown=0, NotChecked=0, Total=3306 [2021-06-06 08:41:21,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:41:21,247 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:41:21,247 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 58 states, 58 states have (on average 3.0344827586206895) internal successors, (176), 58 states have internal predecessors, (176), 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) [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:41:21,247 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:41:21,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:41:21,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:41:21,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:41:21,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 142 states. [2021-06-06 08:41:21,248 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:41:22,333 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 95 [2021-06-06 08:41:22,604 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-06-06 08:41:22,770 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 88 [2021-06-06 08:41:22,973 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2021-06-06 08:41:23,209 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 100 [2021-06-06 08:41:23,451 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2021-06-06 08:41:23,710 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 112 [2021-06-06 08:41:24,019 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 118 [2021-06-06 08:41:24,324 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 114 [2021-06-06 08:41:24,660 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 121 [2021-06-06 08:41:24,963 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 109 [2021-06-06 08:41:25,196 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 106 [2021-06-06 08:41:25,540 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 111 [2021-06-06 08:41:25,759 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 86 [2021-06-06 08:41:25,977 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 90 [2021-06-06 08:41:26,250 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 94 [2021-06-06 08:41:26,618 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 101 [2021-06-06 08:41:26,931 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 91 [2021-06-06 08:41:27,318 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 105 [2021-06-06 08:41:27,716 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 110 [2021-06-06 08:41:28,196 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 115 [2021-06-06 08:41:28,676 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 122 [2021-06-06 08:41:29,226 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 130 [2021-06-06 08:41:29,854 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 139 [2021-06-06 08:41:30,312 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 121 [2021-06-06 08:41:30,714 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 113 [2021-06-06 08:41:31,213 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 130 [2021-06-06 08:41:31,596 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 108 [2021-06-06 08:41:32,042 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 122 [2021-06-06 08:41:33,376 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 132 [2021-06-06 08:41:33,959 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 138 [2021-06-06 08:41:34,595 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 147 [2021-06-06 08:41:35,240 WARN L205 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 149 [2021-06-06 08:41:35,976 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 159 [2021-06-06 08:41:36,738 WARN L205 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 171 [2021-06-06 08:41:37,462 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 160 [2021-06-06 08:41:38,196 WARN L205 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 165 [2021-06-06 08:41:38,386 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 89 [2021-06-06 08:41:38,540 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 84 [2021-06-06 08:41:39,445 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 137 [2021-06-06 08:41:40,109 WARN L205 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 143 [2021-06-06 08:41:40,802 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 152 [2021-06-06 08:41:41,523 WARN L205 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 154 [2021-06-06 08:41:42,308 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 164 [2021-06-06 08:41:43,141 WARN L205 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 176 [2021-06-06 08:41:43,919 WARN L205 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 165 [2021-06-06 08:41:44,722 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 170 [2021-06-06 08:41:45,416 WARN L205 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 146 [2021-06-06 08:41:46,135 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 154 [2021-06-06 08:41:46,940 WARN L205 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 163 [2021-06-06 08:41:47,790 WARN L205 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 165 [2021-06-06 08:41:48,690 WARN L205 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 175 [2021-06-06 08:41:49,671 WARN L205 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 187 [2021-06-06 08:41:50,549 WARN L205 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 176 [2021-06-06 08:41:51,487 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 181 [2021-06-06 08:41:51,692 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-06-06 08:41:51,863 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 90 [2021-06-06 08:41:52,102 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 80 [2021-06-06 08:41:52,521 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 72 [2021-06-06 08:41:53,400 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 99 [2021-06-06 08:41:53,595 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 77 [2021-06-06 08:41:57,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-06-06 08:41:57,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-06-06 08:41:57,491 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78 [2021-06-06 08:41:57,491 INFO L430 AbstractCegarLoop]: === Iteration 20 === [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]=== [2021-06-06 08:41:57,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:41:57,491 INFO L82 PathProgramCache]: Analyzing trace with hash 1676320623, now seen corresponding path program 1 times [2021-06-06 08:41:57,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:41:57,491 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091199141] [2021-06-06 08:41:57,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:41:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:42:00,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:42:00,429 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:42:00,429 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091199141] [2021-06-06 08:42:00,429 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1091199141] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:42:00,429 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:42:00,430 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [65] imperfect sequences [] total 65 [2021-06-06 08:42:00,430 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38624924] [2021-06-06 08:42:00,430 INFO L462 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-06-06 08:42:00,430 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:42:00,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-06-06 08:42:00,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=224, Invalid=3936, Unknown=0, NotChecked=0, Total=4160 [2021-06-06 08:42:00,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:42:00,432 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:42:00,432 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 65 states, 65 states have (on average 3.0615384615384613) internal successors, (199), 65 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) [2021-06-06 08:42:00,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:42:00,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:42:00,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:42:00,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:42:00,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:42:00,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-06-06 08:42:00,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:42:01,560 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2021-06-06 08:42:02,019 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 83 [2021-06-06 08:42:02,207 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-06 08:42:02,412 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 96 [2021-06-06 08:42:02,655 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 102 [2021-06-06 08:42:02,917 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 118 [2021-06-06 08:42:03,148 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-06-06 08:42:03,435 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 120 [2021-06-06 08:42:03,754 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 128 [2021-06-06 08:42:04,024 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 108 [2021-06-06 08:42:04,244 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 99 [2021-06-06 08:42:04,459 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 97 [2021-06-06 08:42:04,645 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 90 [2021-06-06 08:42:04,902 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 97 [2021-06-06 08:42:05,099 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 80 [2021-06-06 08:42:05,298 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 84 [2021-06-06 08:42:05,542 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 90 [2021-06-06 08:42:05,906 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 95 [2021-06-06 08:42:06,264 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 109 [2021-06-06 08:42:06,550 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 89 [2021-06-06 08:42:06,856 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 103 [2021-06-06 08:42:07,214 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 98 [2021-06-06 08:42:07,573 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 103 [2021-06-06 08:42:07,970 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 112 [2021-06-06 08:42:08,367 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 118 [2021-06-06 08:42:08,768 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 117 [2021-06-06 08:42:09,188 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 120 [2021-06-06 08:42:09,625 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 132 [2021-06-06 08:42:10,082 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 124 [2021-06-06 08:42:10,539 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 132 [2021-06-06 08:42:11,015 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 138 [2021-06-06 08:42:11,562 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 133 [2021-06-06 08:42:12,082 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 146 [2021-06-06 08:42:12,633 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 137 [2021-06-06 08:42:13,217 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 147 [2021-06-06 08:42:13,870 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 151 [2021-06-06 08:42:14,458 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 142 [2021-06-06 08:42:14,999 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 140 [2021-06-06 08:42:15,663 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 156 [2021-06-06 08:42:16,147 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 133 [2021-06-06 08:42:16,737 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 154 [2021-06-06 08:42:17,187 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 129 [2021-06-06 08:42:17,707 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 147 [2021-06-06 08:42:18,122 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 124 [2021-06-06 08:42:18,613 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 143 [2021-06-06 08:42:18,994 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 122 [2021-06-06 08:42:19,437 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 138 [2021-06-06 08:42:19,798 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 113 [2021-06-06 08:42:20,234 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 136 [2021-06-06 08:42:20,636 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 127 [2021-06-06 08:42:21,072 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 123 [2021-06-06 08:42:21,513 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 137 [2021-06-06 08:42:22,032 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 152 [2021-06-06 08:42:22,602 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 161 [2021-06-06 08:42:23,137 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 170 [2021-06-06 08:42:23,628 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 161 [2021-06-06 08:42:24,174 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 164 [2021-06-06 08:42:25,316 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 141 [2021-06-06 08:42:25,806 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 155 [2021-06-06 08:42:26,376 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 170 [2021-06-06 08:42:27,055 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 179 [2021-06-06 08:42:27,653 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 188 [2021-06-06 08:42:28,201 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 179 [2021-06-06 08:42:28,790 WARN L205 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 182 [2021-06-06 08:42:29,403 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 150 [2021-06-06 08:42:29,920 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 164 [2021-06-06 08:42:30,507 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 179 [2021-06-06 08:42:31,161 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 188 [2021-06-06 08:42:31,813 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 197 [2021-06-06 08:42:32,407 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 188 [2021-06-06 08:42:33,013 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 191 [2021-06-06 08:42:33,543 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 152 [2021-06-06 08:42:34,096 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 166 [2021-06-06 08:42:34,714 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 181 [2021-06-06 08:42:35,431 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 192 [2021-06-06 08:42:36,137 WARN L205 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 201 [2021-06-06 08:42:36,781 WARN L205 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 192 [2021-06-06 08:42:37,525 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 195 [2021-06-06 08:42:38,109 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 157 [2021-06-06 08:42:38,740 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 174 [2021-06-06 08:42:39,432 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 189 [2021-06-06 08:42:40,225 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 198 [2021-06-06 08:42:41,017 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 207 [2021-06-06 08:42:41,739 WARN L205 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 198 [2021-06-06 08:42:42,481 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 201 [2021-06-06 08:42:43,233 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 160 [2021-06-06 08:42:43,897 WARN L205 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 174 [2021-06-06 08:42:44,622 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 189 [2021-06-06 08:42:45,461 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 198 [2021-06-06 08:42:46,278 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 207 [2021-06-06 08:42:47,041 WARN L205 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 198 [2021-06-06 08:42:47,831 WARN L205 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 201 [2021-06-06 08:42:49,135 WARN L205 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 168 [2021-06-06 08:42:49,875 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 182 [2021-06-06 08:42:50,695 WARN L205 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 197 [2021-06-06 08:42:51,626 WARN L205 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 206 [2021-06-06 08:42:52,538 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 215 [2021-06-06 08:42:53,415 WARN L205 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 206 [2021-06-06 08:42:54,295 WARN L205 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 209 [2021-06-06 08:42:55,057 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 170 [2021-06-06 08:42:55,873 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 184 [2021-06-06 08:42:56,792 WARN L205 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 199 [2021-06-06 08:42:57,826 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 208 [2021-06-06 08:42:58,829 WARN L205 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 217 [2021-06-06 08:42:59,791 WARN L205 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 208 [2021-06-06 08:43:00,773 WARN L205 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 211 [2021-06-06 08:43:01,476 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 165 [2021-06-06 08:43:02,192 WARN L205 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 179 [2021-06-06 08:43:02,973 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 194 [2021-06-06 08:43:03,817 WARN L205 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 203 [2021-06-06 08:43:04,672 WARN L205 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 212 [2021-06-06 08:43:05,499 WARN L205 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 203 [2021-06-06 08:43:06,345 WARN L205 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 206 [2021-06-06 08:43:07,018 WARN L205 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 161 [2021-06-06 08:43:07,731 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 175 [2021-06-06 08:43:08,482 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 190 [2021-06-06 08:43:09,288 WARN L205 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 199 [2021-06-06 08:43:10,136 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 208 [2021-06-06 08:43:10,920 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 199 [2021-06-06 08:43:11,738 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 202 [2021-06-06 08:43:12,457 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2021-06-06 08:43:12,651 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2021-06-06 08:43:12,868 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2021-06-06 08:43:13,096 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 100 [2021-06-06 08:43:13,370 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 105 [2021-06-06 08:43:13,583 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 103 [2021-06-06 08:43:13,778 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 99 [2021-06-06 08:43:13,975 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 95 [2021-06-06 08:43:14,145 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2021-06-06 08:43:14,491 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 91 [2021-06-06 08:43:14,935 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 94 [2021-06-06 08:43:15,147 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 112 [2021-06-06 08:43:15,359 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 126 [2021-06-06 08:43:15,540 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 122 [2021-06-06 08:43:15,750 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-06-06 08:43:15,999 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 142 [2021-06-06 08:43:16,224 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 151 [2021-06-06 08:43:16,473 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 158 [2021-06-06 08:43:16,737 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2021-06-06 08:43:17,008 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 176 [2021-06-06 08:43:17,303 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 178 [2021-06-06 08:43:17,627 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 181 [2021-06-06 08:43:17,906 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 179 [2021-06-06 08:43:18,160 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 168 [2021-06-06 08:43:18,397 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 156 [2021-06-06 08:43:18,625 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 150 [2021-06-06 08:43:18,851 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 143 [2021-06-06 08:43:19,088 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 150 [2021-06-06 08:43:22,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:43:22,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:43:22,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-06-06 08:43:22,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-06-06 08:43:22,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2021-06-06 08:43:22,273 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable79 [2021-06-06 08:43:22,273 INFO L430 AbstractCegarLoop]: === Iteration 21 === [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]=== [2021-06-06 08:43:22,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:43:22,274 INFO L82 PathProgramCache]: Analyzing trace with hash 76319000, now seen corresponding path program 1 times [2021-06-06 08:43:22,274 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:43:22,274 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513051768] [2021-06-06 08:43:22,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:43:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:43:25,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 08:43:25,551 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:43:25,551 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513051768] [2021-06-06 08:43:25,551 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1513051768] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 08:43:25,551 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 08:43:25,551 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [62] imperfect sequences [] total 62 [2021-06-06 08:43:25,551 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735248690] [2021-06-06 08:43:25,552 INFO L462 AbstractCegarLoop]: Interpolant automaton has 62 states [2021-06-06 08:43:25,552 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 08:43:25,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2021-06-06 08:43:25,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=264, Invalid=3518, Unknown=0, NotChecked=0, Total=3782 [2021-06-06 08:43:25,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:43:25,553 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 08:43:25,553 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 62 states, 62 states have (on average 3.7419354838709675) internal successors, (232), 62 states have internal predecessors, (232), 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) [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:43:25,553 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:43:25,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:43:25,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:43:25,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:43:25,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2021-06-06 08:43:25,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 85 states. [2021-06-06 08:43:25,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2021-06-06 08:43:25,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 08:43:26,600 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 112 [2021-06-06 08:43:26,778 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2021-06-06 08:43:26,960 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2021-06-06 08:43:27,180 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 103 [2021-06-06 08:43:27,447 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 108 [2021-06-06 08:43:27,674 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 108 [2021-06-06 08:43:28,004 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 110 [2021-06-06 08:43:28,189 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 81 [2021-06-06 08:43:28,376 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 85 [2021-06-06 08:43:28,623 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 94 [2021-06-06 08:43:28,953 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 98 [2021-06-06 08:43:29,235 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 94 [2021-06-06 08:43:29,572 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 104 [2021-06-06 08:43:29,913 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 111 [2021-06-06 08:43:30,328 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 117 [2021-06-06 08:43:30,742 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 111 [2021-06-06 08:43:31,233 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 117 [2021-06-06 08:43:31,686 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 120 [2021-06-06 08:43:32,146 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 121 [2021-06-06 08:43:32,651 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 124 [2021-06-06 08:43:33,192 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 127 [2021-06-06 08:43:33,598 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 113 [2021-06-06 08:43:33,951 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 106 [2021-06-06 08:43:34,385 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 122 [2021-06-06 08:43:34,784 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 115 [2021-06-06 08:43:35,133 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 103 [2021-06-06 08:43:35,520 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 112 [2021-06-06 08:43:35,844 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 115 [2021-06-06 08:43:36,246 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 114 [2021-06-06 08:43:36,581 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 126 [2021-06-06 08:43:37,013 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 118 [2021-06-06 08:43:37,456 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 128 [2021-06-06 08:43:37,908 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 122 [2021-06-06 08:43:38,369 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 132 [2021-06-06 08:43:38,877 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 126 [2021-06-06 08:43:39,387 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 136 [2021-06-06 08:43:39,973 WARN L205 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 140 [2021-06-06 08:43:40,665 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 165 [2021-06-06 08:43:41,156 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 146 [2021-06-06 08:43:41,808 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 150 [2021-06-06 08:43:42,644 WARN L205 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 185 [2021-06-06 08:43:43,186 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 160 [2021-06-06 08:43:43,929 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 157 [2021-06-06 08:43:44,879 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 208 [2021-06-06 08:43:45,485 WARN L205 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 175 [2021-06-06 08:43:46,267 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 167 [2021-06-06 08:43:47,324 WARN L205 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 222 [2021-06-06 08:43:48,174 WARN L205 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 169 [2021-06-06 08:43:49,325 WARN L205 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 228 [2021-06-06 08:43:50,565 WARN L205 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 231 [2021-06-06 08:43:51,315 WARN L205 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 184 [2021-06-06 08:43:52,154 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 172 [2021-06-06 08:43:52,858 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 193 [2021-06-06 08:43:53,772 WARN L205 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 185 [2021-06-06 08:43:54,401 WARN L205 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 184 [2021-06-06 08:43:55,247 WARN L205 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 181 [2021-06-06 08:43:55,925 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 187 [2021-06-06 08:43:56,835 WARN L205 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 186 [2021-06-06 08:43:57,107 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 101 [2021-06-06 08:43:57,308 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 96 [2021-06-06 08:43:57,602 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 89 [2021-06-06 08:43:58,541 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 164 [2021-06-06 08:43:58,996 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 131 [2021-06-06 08:43:59,544 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 146 [2021-06-06 08:44:00,342 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 184 [2021-06-06 08:44:00,828 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 145 [2021-06-06 08:44:01,457 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 153 [2021-06-06 08:44:02,375 WARN L205 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 207 [2021-06-06 08:44:02,917 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 160 [2021-06-06 08:44:03,608 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 163 [2021-06-06 08:44:04,643 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 221 [2021-06-06 08:44:05,354 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 165 [2021-06-06 08:44:06,488 WARN L205 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 227 [2021-06-06 08:44:07,636 WARN L205 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 230 [2021-06-06 08:44:08,275 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 169 [2021-06-06 08:44:09,013 WARN L205 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 168 [2021-06-06 08:44:09,617 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 178 [2021-06-06 08:44:10,444 WARN L205 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 181 [2021-06-06 08:44:11,015 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 169 [2021-06-06 08:44:11,784 WARN L205 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 177 [2021-06-06 08:44:12,370 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 172 [2021-06-06 08:44:13,162 WARN L205 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 182 [2021-06-06 08:44:13,900 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 157 [2021-06-06 08:44:14,315 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 126 [2021-06-06 08:44:14,826 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 141 [2021-06-06 08:44:15,606 WARN L205 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 177 [2021-06-06 08:44:16,084 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 140 [2021-06-06 08:44:16,657 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 148 [2021-06-06 08:44:17,559 WARN L205 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 200 [2021-06-06 08:44:18,116 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 155 [2021-06-06 08:44:18,760 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 158 [2021-06-06 08:44:19,785 WARN L205 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 214 [2021-06-06 08:44:20,472 WARN L205 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 160 [2021-06-06 08:44:21,608 WARN L205 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 220 [2021-06-06 08:44:22,754 WARN L205 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 223 [2021-06-06 08:44:23,388 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 164 [2021-06-06 08:44:24,082 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 163 [2021-06-06 08:44:24,666 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 173 [2021-06-06 08:44:25,453 WARN L205 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 176 [2021-06-06 08:44:26,012 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 164 [2021-06-06 08:44:26,733 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 172 [2021-06-06 08:44:27,322 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 167 [2021-06-06 08:44:28,073 WARN L205 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 177 [2021-06-06 08:44:28,277 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 93 [2021-06-06 08:44:28,513 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2021-06-06 08:44:28,722 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 81 [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-06-06 08:44:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 148 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 197 states. [2021-06-06 08:44:29,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2021-06-06 08:44:29,908 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80 [2021-06-06 08:44:29,908 INFO L430 AbstractCegarLoop]: === Iteration 22 === [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]=== [2021-06-06 08:44:29,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 08:44:29,909 INFO L82 PathProgramCache]: Analyzing trace with hash 1428318038, now seen corresponding path program 1 times [2021-06-06 08:44:29,909 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 08:44:29,909 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2146616766] [2021-06-06 08:44:29,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 08:44:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:44:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-06 08:44:32,428 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 08:44:32,428 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2146616766] [2021-06-06 08:44:32,428 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2146616766] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-06 08:44:32,428 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1217385161] [2021-06-06 08:44:32,428 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 [2021-06-06 08:44:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 08:44:32,551 INFO L263 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 168 conjunts are in the unsatisfiable core [2021-06-06 08:44:32,555 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-06 08:44:32,583 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 [2021-06-06 08:44:32,589 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:32,593 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:32,593 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:32,593 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-06 08:44:32,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:32,613 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 [2021-06-06 08:44:32,614 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:32,628 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:32,628 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:32,628 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:32 [2021-06-06 08:44:32,852 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 [2021-06-06 08:44:32,853 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:32,867 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:32,868 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:32,868 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:43, output treesize:39 [2021-06-06 08:44:32,958 INFO L354 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2021-06-06 08:44:32,958 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 1 case distinctions, treesize of input 21 treesize of output 20 [2021-06-06 08:44:32,959 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:32,975 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:32,976 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:32,976 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:52, output treesize:48 [2021-06-06 08:44:33,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:33,219 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-06-06 08:44:33,219 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 1 case distinctions, treesize of input 30 treesize of output 32 [2021-06-06 08:44:33,220 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:33,234 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:33,235 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:33,235 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:61, output treesize:57 [2021-06-06 08:44:33,321 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_123|], 12=[|v_#memory_$Pointer$.base_133|]} [2021-06-06 08:44:33,325 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 [2021-06-06 08:44:33,326 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:33,346 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:33,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:33,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:33,367 INFO L354 Elim1Store]: treesize reduction 84, result has 16.8 percent of original size [2021-06-06 08:44:33,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 82 treesize of output 54 [2021-06-06 08:44:33,368 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:33,385 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:33,386 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:33,386 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:112, output treesize:105 [2021-06-06 08:44:34,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:34,168 INFO L354 Elim1Store]: treesize reduction 8, result has 65.2 percent of original size [2021-06-06 08:44:34,168 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 2 case distinctions, treesize of input 22 treesize of output 24 [2021-06-06 08:44:34,170 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:34,184 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:34,184 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:34,185 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:117, output treesize:110 [2021-06-06 08:44:34,269 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_124|], 20=[|v_#memory_$Pointer$.base_134|]} [2021-06-06 08:44:34,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:34,273 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 71 treesize of output 54 [2021-06-06 08:44:34,274 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:34,291 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:34,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:34,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:34,315 INFO L354 Elim1Store]: treesize reduction 178, result has 14.0 percent of original size [2021-06-06 08:44:34,315 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 7 case distinctions, treesize of input 104 treesize of output 68 [2021-06-06 08:44:34,316 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:34,331 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:34,332 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:34,332 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:140, output treesize:100 [2021-06-06 08:44:37,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:37,289 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 98 treesize of output 62 [2021-06-06 08:44:37,290 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:37,303 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:37,304 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:37,304 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:147, output treesize:105 [2021-06-06 08:44:37,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:37,769 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 48 [2021-06-06 08:44:37,770 INFO L354 Elim1Store]: treesize reduction 468, result has 14.0 percent of original size [2021-06-06 08:44:37,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 27 case distinctions, treesize of input 121 treesize of output 107 [2021-06-06 08:44:37,772 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:37,802 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:37,812 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-06 08:44:37,812 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:129, output treesize:149 [2021-06-06 08:44:37,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:37,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,016 INFO L354 Elim1Store]: treesize reduction 118, result has 12.6 percent of original size [2021-06-06 08:44:38,016 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 5 new quantified variables, introduced 6 case distinctions, treesize of input 98 treesize of output 52 [2021-06-06 08:44:38,018 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:38,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,058 INFO L354 Elim1Store]: treesize reduction 122, result has 12.2 percent of original size [2021-06-06 08:44:38,058 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 5 new quantified variables, introduced 6 case distinctions, treesize of input 94 treesize of output 54 [2021-06-06 08:44:38,059 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:38,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,078 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-06-06 08:44:38,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 92 treesize of output 1 [2021-06-06 08:44:38,079 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:38,105 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:38,110 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 2 xjuncts. [2021-06-06 08:44:38,110 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:309, output treesize:117 [2021-06-06 08:44:38,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:38,995 INFO L354 Elim1Store]: treesize reduction 55, result has 11.3 percent of original size [2021-06-06 08:44:38,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 67 treesize of output 51 [2021-06-06 08:44:38,996 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:39,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:39,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-06 08:44:39,024 INFO L354 Elim1Store]: treesize reduction 53, result has 28.4 percent of original size [2021-06-06 08:44:39,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 63 treesize of output 65 [2021-06-06 08:44:39,027 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-06 08:44:39,058 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-06 08:44:39,068 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 2 xjuncts. [2021-06-06 08:44:39,068 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:147, output treesize:149 [2021-06-06 08:45:28,690 WARN L205 SmtUtils]: Spent 13.43 s on a formula simplification that was a NOOP. DAG size: 53 Received shutdown request... [2021-06-06 08:45:31,030 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-06 08:45:31,031 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-06 08:45:31,039 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-06 08:45:31,040 WARN L196 ceAbstractionStarter]: Timeout [2021-06-06 08:45:31,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.06 08:45:31 BasicIcfg [2021-06-06 08:45:31,040 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-06 08:45:31,040 INFO L168 Benchmark]: Toolchain (without parser) took 727061.72 ms. Allocated memory was 364.9 MB in the beginning and 1.2 GB in the end (delta: 790.6 MB). Free memory was 326.1 MB in the beginning and 289.4 MB in the end (delta: 36.7 MB). Peak memory consumption was 828.9 MB. Max. memory is 16.0 GB. [2021-06-06 08:45:31,041 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 364.9 MB. Free memory was 345.1 MB in the beginning and 345.0 MB in the end (delta: 70.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-06 08:45:31,041 INFO L168 Benchmark]: CACSL2BoogieTranslator took 614.46 ms. Allocated memory is still 364.9 MB. Free memory was 326.0 MB in the beginning and 296.2 MB in the end (delta: 29.8 MB). Peak memory consumption was 32.5 MB. Max. memory is 16.0 GB. [2021-06-06 08:45:31,041 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.69 ms. Allocated memory is still 364.9 MB. Free memory was 296.2 MB in the beginning and 292.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-06-06 08:45:31,041 INFO L168 Benchmark]: Boogie Preprocessor took 65.67 ms. Allocated memory is still 364.9 MB. Free memory was 292.0 MB in the beginning and 288.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-06 08:45:31,041 INFO L168 Benchmark]: RCFGBuilder took 813.62 ms. Allocated memory is still 364.9 MB. Free memory was 287.8 MB in the beginning and 332.8 MB in the end (delta: -45.0 MB). Peak memory consumption was 82.7 MB. Max. memory is 16.0 GB. [2021-06-06 08:45:31,041 INFO L168 Benchmark]: TraceAbstraction took 725509.26 ms. Allocated memory was 364.9 MB in the beginning and 1.2 GB in the end (delta: 790.6 MB). Free memory was 331.8 MB in the beginning and 289.4 MB in the end (delta: 42.4 MB). Peak memory consumption was 833.0 MB. Max. memory is 16.0 GB. [2021-06-06 08:45:31,041 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 364.9 MB. Free memory was 345.1 MB in the beginning and 345.0 MB in the end (delta: 70.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 614.46 ms. Allocated memory is still 364.9 MB. Free memory was 326.0 MB in the beginning and 296.2 MB in the end (delta: 29.8 MB). Peak memory consumption was 32.5 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 51.69 ms. Allocated memory is still 364.9 MB. Free memory was 296.2 MB in the beginning and 292.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 65.67 ms. Allocated memory is still 364.9 MB. Free memory was 292.0 MB in the beginning and 288.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 813.62 ms. Allocated memory is still 364.9 MB. Free memory was 287.8 MB in the beginning and 332.8 MB in the end (delta: -45.0 MB). Peak memory consumption was 82.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 725509.26 ms. Allocated memory was 364.9 MB in the beginning and 1.2 GB in the end (delta: 790.6 MB). Free memory was 331.8 MB in the beginning and 289.4 MB in the end (delta: 42.4 MB). Peak memory consumption was 833.0 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 40065, positive: 36417, positive conditional: 36417, positive unconditional: 0, negative: 3648, negative conditional: 3648, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 36478, positive: 36417, positive conditional: 36417, positive unconditional: 0, negative: 61, negative conditional: 61, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 36478, positive: 36397, positive conditional: 0, positive unconditional: 36397, negative: 81, negative conditional: 0, negative unconditional: 81, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2138, positive: 2109, positive conditional: 0, positive unconditional: 2109, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2138, positive: 2109, positive conditional: 0, positive unconditional: 2109, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 36478, positive: 34288, positive conditional: 0, positive unconditional: 34288, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 2138, unknown conditional: 0, unknown unconditional: 2138] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533, SemanticConditionEliminator.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 832, positive: 20, positive conditional: 20, positive unconditional: 0, negative: 812, negative conditional: 279, negative unconditional: 533, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 141, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 131, negative conditional: 102, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 430, positive: 37, positive conditional: 37, positive unconditional: 0, negative: 394, negative conditional: 282, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 832, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 710, negative conditional: 177, negative unconditional: 533, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2250, Positive cache size: 2119, Positive conditional cache size: 10, Positive unconditional cache size: 2109, Negative cache size: 131, Negative conditional cache size: 102, Negative unconditional cache size: 29, Eliminated conditions: 533 ], Maximal queried relation: 21, Independence queries for same thread: 3587 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 187 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 104 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 494 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 725325.0ms, OverallIterations: 22, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 16.4ms, PartialOrderReductionTime: 588584.1ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 1470, 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: 198.9ms SsaConstructionTime, 880.5ms SatisfiabilityAnalysisTime, 73116.6ms InterpolantComputationTime, 3767 NumberOfCodeBlocks, 3767 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 3742 ConstructedInterpolants, 36 QuantifiedInterpolants, 129335 SizeOfPredicates, 128 NumberOfNonLiveVariables, 1543 ConjunctsInSsa, 249 ConjunctsInUnsatCore, 25 InterpolantComputations, 18 PerfectInterpolantSequences, 40/172 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