/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-Persistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 03:28:59,850 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 03:28:59,853 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 03:28:59,891 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-10 03:28:59,891 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-10 03:28:59,894 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-10 03:28:59,897 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-10 03:28:59,902 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-10 03:28:59,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-10 03:28:59,910 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-10 03:28:59,911 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-10 03:28:59,913 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-10 03:28:59,913 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-10 03:28:59,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-10 03:28:59,916 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-10 03:28:59,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-10 03:28:59,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-10 03:28:59,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-10 03:28:59,922 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-10 03:28:59,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-10 03:28:59,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-10 03:28:59,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-10 03:28:59,931 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-10 03:28:59,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-10 03:28:59,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-10 03:28:59,940 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-10 03:28:59,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-10 03:28:59,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-10 03:28:59,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-10 03:28:59,951 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-10 03:28:59,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-10 03:28:59,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-10 03:28:59,954 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-10 03:28:59,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-10 03:28:59,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-10 03:28:59,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-10 03:28:59,956 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-10 03:28:59,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-10 03:28:59,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 03:28:59,957 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 03:28:59,958 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 03:28:59,962 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-Persistent-NoLbe.epf [2021-07-10 03:28:59,997 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 03:28:59,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 03:28:59,998 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 03:28:59,998 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 03:29:00,002 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 03:29:00,002 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 03:29:00,003 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 03:29:00,003 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 03:29:00,003 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 03:29:00,003 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 03:29:00,004 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 03:29:00,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 03:29:00,004 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 03:29:00,005 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 03:29:00,005 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 03:29:00,005 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 03:29:00,005 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 03:29:00,005 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 03:29:00,005 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 03:29:00,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 03:29:00,006 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 03:29:00,006 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 03:29:00,006 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 03:29:00,006 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 03:29:00,007 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 03:29:00,007 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 03:29:00,007 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 03:29:00,007 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 03:29:00,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 03:29:00,007 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 03:29:00,008 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 03:29:00,008 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 03:29:00,008 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SETS [2021-07-10 03:29:00,008 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 03:29:00,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 03:29:00,329 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 03:29:00,331 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 03:29:00,332 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 03:29:00,333 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 03:29:00,334 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-10 03:29:00,388 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/558a32574/598e756e690f45688e9ab9e0cc65c7cc/FLAG3806380ed [2021-07-10 03:29:00,919 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 03:29:00,920 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-10 03:29:00,943 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/558a32574/598e756e690f45688e9ab9e0cc65c7cc/FLAG3806380ed [2021-07-10 03:29:01,185 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/558a32574/598e756e690f45688e9ab9e0cc65c7cc [2021-07-10 03:29:01,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 03:29:01,189 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 03:29:01,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 03:29:01,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 03:29:01,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 03:29:01,196 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:01,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@135137cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01, skipping insertion in model container [2021-07-10 03:29:01,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:01,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 03:29:01,252 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 03:29:01,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-10 03:29:01,711 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] [2021-07-10 03:29:01,720 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] [2021-07-10 03:29:01,741 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] [2021-07-10 03:29:01,743 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] [2021-07-10 03:29:01,752 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] [2021-07-10 03:29:01,752 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] [2021-07-10 03:29:01,767 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] [2021-07-10 03:29:01,769 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] [2021-07-10 03:29:01,770 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] [2021-07-10 03:29:01,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 03:29:01,778 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 03:29:01,794 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-10 03:29:01,819 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] [2021-07-10 03:29:01,823 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] [2021-07-10 03:29:01,831 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] [2021-07-10 03:29:01,834 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] [2021-07-10 03:29:01,843 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] [2021-07-10 03:29:01,846 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] [2021-07-10 03:29:01,848 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] [2021-07-10 03:29:01,849 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] [2021-07-10 03:29:01,849 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] [2021-07-10 03:29:01,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 03:29:01,909 INFO L208 MainTranslator]: Completed translation [2021-07-10 03:29:01,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01 WrapperNode [2021-07-10 03:29:01,909 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 03:29:01,910 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 03:29:01,910 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 03:29:01,912 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 03:29:01,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:01,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:02,003 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 03:29:02,004 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 03:29:02,004 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 03:29:02,004 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 03:29:02,017 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:02,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:02,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:02,028 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:02,059 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:02,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:02,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... [2021-07-10 03:29:02,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 03:29:02,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 03:29:02,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 03:29:02,071 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 03:29:02,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 03:29:02,135 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-07-10 03:29:02,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-07-10 03:29:02,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 03:29:02,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-10 03:29:02,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 03:29:02,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-10 03:29:02,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 03:29:02,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-10 03:29:02,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-10 03:29:02,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 03:29:02,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 03:29:02,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 03:29:02,138 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 03:29:02,994 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 03:29:02,994 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-07-10 03:29:02,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:29:02 BoogieIcfgContainer [2021-07-10 03:29:02,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 03:29:02,998 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 03:29:02,998 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 03:29:03,000 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 03:29:03,000 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:29:01" (1/3) ... [2021-07-10 03:29:03,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34f23d77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:29:03, skipping insertion in model container [2021-07-10 03:29:03,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:29:01" (2/3) ... [2021-07-10 03:29:03,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34f23d77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:29:03, skipping insertion in model container [2021-07-10 03:29:03,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:29:02" (3/3) ... [2021-07-10 03:29:03,003 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.i [2021-07-10 03:29:03,007 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 03:29:03,008 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 03:29:03,008 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-07-10 03:29:03,008 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 03:29:03,043 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,043 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,043 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,043 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,044 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,044 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,044 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,044 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,044 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,044 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,044 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,045 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,045 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,045 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,045 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,045 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,045 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,045 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,045 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,046 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,046 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,046 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,046 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,046 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,046 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,046 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,047 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,048 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,048 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,048 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,048 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,048 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,048 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,048 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,048 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,049 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,050 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,051 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,052 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,053 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,053 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,053 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,053 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,053 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,053 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,053 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,053 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,054 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,055 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,056 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,057 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,058 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,059 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,060 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,061 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,062 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,063 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,064 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,064 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,065 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,066 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,067 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,068 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,069 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,070 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,070 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,070 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,070 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,070 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,071 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,072 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,072 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,072 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,072 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,072 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,073 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,074 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,075 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,076 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,077 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,078 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,079 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,080 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,081 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,082 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,083 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,084 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,085 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,086 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,087 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,088 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,089 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,090 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,091 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,091 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 03:29:03,096 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-07-10 03:29:03,115 INFO L255 AbstractCegarLoop]: Starting to check reachability of 12 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-10 03:29:03,164 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 03:29:03,164 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 03:29:03,164 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 03:29:03,165 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 03:29:03,165 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 03:29:03,165 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 03:29:03,165 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 03:29:03,165 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 03:29:03,203 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:03,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:03,208 INFO L82 PathProgramCache]: Analyzing trace with hash -586543178, now seen corresponding path program 1 times [2021-07-10 03:29:03,214 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:03,215 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739158682] [2021-07-10 03:29:03,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:03,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:04,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:04,234 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:04,234 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1739158682] [2021-07-10 03:29:04,235 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1739158682] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:04,235 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:04,235 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-07-10 03:29:04,235 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941583595] [2021-07-10 03:29:04,240 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-10 03:29:04,240 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:04,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-10 03:29:04,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-07-10 03:29:04,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:04,255 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:04,258 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.5217391304347827) internal successors, (58), 23 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:29:04,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:04,910 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2021-07-10 03:29:05,107 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-07-10 03:29:05,389 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-07-10 03:29:05,558 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-07-10 03:29:05,777 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-07-10 03:29:06,009 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-10 03:29:06,212 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-07-10 03:29:06,432 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-07-10 03:29:06,724 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-07-10 03:29:07,008 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-07-10 03:29:07,271 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 129 [2021-07-10 03:29:07,472 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-10 03:29:07,645 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-10 03:29:07,815 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2021-07-10 03:29:08,000 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-07-10 03:29:08,169 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-10 03:29:08,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:08,475 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 03:29:08,475 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:08,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:08,476 INFO L82 PathProgramCache]: Analyzing trace with hash 599517411, now seen corresponding path program 1 times [2021-07-10 03:29:08,476 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:08,476 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124870458] [2021-07-10 03:29:08,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:08,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:08,528 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:08,529 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1124870458] [2021-07-10 03:29:08,529 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1124870458] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:08,529 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:08,529 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 03:29:08,529 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193136774] [2021-07-10 03:29:08,530 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 03:29:08,530 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:08,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 03:29:08,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 03:29:08,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:08,531 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:08,531 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:29:08,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:08,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:08,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:08,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:08,721 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 03:29:08,721 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:08,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:08,722 INFO L82 PathProgramCache]: Analyzing trace with hash 1644744336, now seen corresponding path program 1 times [2021-07-10 03:29:08,722 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:08,722 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089069419] [2021-07-10 03:29:08,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:09,070 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:09,070 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089069419] [2021-07-10 03:29:09,071 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2089069419] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:09,071 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:09,071 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-07-10 03:29:09,071 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522514957] [2021-07-10 03:29:09,071 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-07-10 03:29:09,071 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:09,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-07-10 03:29:09,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-07-10 03:29:09,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:09,072 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:09,072 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 5.578947368421052) internal successors, (106), 19 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:29:09,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:09,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:09,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:09,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:09,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:09,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 03:29:09,958 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 03:29:09,959 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:09,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:09,959 INFO L82 PathProgramCache]: Analyzing trace with hash 1120668808, now seen corresponding path program 1 times [2021-07-10 03:29:09,959 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:09,960 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375105745] [2021-07-10 03:29:09,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:10,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:11,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:11,075 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:11,075 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375105745] [2021-07-10 03:29:11,075 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375105745] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:11,075 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:11,076 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-07-10 03:29:11,076 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882909856] [2021-07-10 03:29:11,076 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-07-10 03:29:11,076 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:11,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-07-10 03:29:11,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=1159, Unknown=0, NotChecked=0, Total=1260 [2021-07-10 03:29:11,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:11,077 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:11,078 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 3.611111111111111) internal successors, (130), 36 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:29:11,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:11,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:11,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 03:29:11,078 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:12,503 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2021-07-10 03:29:12,911 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2021-07-10 03:29:13,101 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 87 [2021-07-10 03:29:13,310 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 91 [2021-07-10 03:29:13,524 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2021-07-10 03:29:13,723 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 92 [2021-07-10 03:29:13,919 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 88 [2021-07-10 03:29:14,071 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2021-07-10 03:29:14,239 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2021-07-10 03:29:14,512 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2021-07-10 03:29:15,337 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 88 [2021-07-10 03:29:15,522 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 85 [2021-07-10 03:29:15,748 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 87 [2021-07-10 03:29:15,942 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 90 [2021-07-10 03:29:16,128 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 86 [2021-07-10 03:29:16,293 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 82 [2021-07-10 03:29:17,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:17,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:17,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 03:29:17,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-07-10 03:29:17,089 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 03:29:17,089 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:17,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:17,090 INFO L82 PathProgramCache]: Analyzing trace with hash -518246155, now seen corresponding path program 1 times [2021-07-10 03:29:17,090 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:17,090 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1891608758] [2021-07-10 03:29:17,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:18,022 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:18,022 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1891608758] [2021-07-10 03:29:18,022 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1891608758] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:18,023 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:18,023 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2021-07-10 03:29:18,023 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145083089] [2021-07-10 03:29:18,023 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-07-10 03:29:18,023 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:18,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-07-10 03:29:18,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=995, Unknown=0, NotChecked=0, Total=1122 [2021-07-10 03:29:18,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:18,025 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:18,025 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 4.4411764705882355) internal successors, (151), 34 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) [2021-07-10 03:29:18,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:18,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:18,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 03:29:18,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-07-10 03:29:18,025 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:18,842 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2021-07-10 03:29:19,016 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2021-07-10 03:29:19,142 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 65 [2021-07-10 03:29:19,303 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 75 [2021-07-10 03:29:19,466 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 85 [2021-07-10 03:29:19,599 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2021-07-10 03:29:19,847 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 87 [2021-07-10 03:29:20,045 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 94 [2021-07-10 03:29:20,217 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-07-10 03:29:20,387 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 101 [2021-07-10 03:29:20,551 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 93 [2021-07-10 03:29:20,693 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2021-07-10 03:29:20,961 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-07-10 03:29:21,127 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-07-10 03:29:21,293 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2021-07-10 03:29:21,449 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-07-10 03:29:21,590 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 92 [2021-07-10 03:29:22,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:22,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:22,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:22,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 03:29:22,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:22,624 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-10 03:29:22,624 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:22,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:22,624 INFO L82 PathProgramCache]: Analyzing trace with hash 109928081, now seen corresponding path program 1 times [2021-07-10 03:29:22,624 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:22,624 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995629036] [2021-07-10 03:29:22,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:23,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:23,833 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:23,833 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1995629036] [2021-07-10 03:29:23,833 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1995629036] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:23,833 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:23,833 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-07-10 03:29:23,833 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815687137] [2021-07-10 03:29:23,834 INFO L462 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-07-10 03:29:23,834 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:23,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-07-10 03:29:23,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=1369, Unknown=0, NotChecked=0, Total=1482 [2021-07-10 03:29:23,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:23,835 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:23,835 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 39 states, 39 states have (on average 4.461538461538462) internal successors, (174), 39 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:29:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 03:29:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:25,201 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2021-07-10 03:29:25,356 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2021-07-10 03:29:25,495 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 72 [2021-07-10 03:29:25,668 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2021-07-10 03:29:26,809 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 73 [2021-07-10 03:29:27,006 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2021-07-10 03:29:27,192 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2021-07-10 03:29:27,390 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-07-10 03:29:27,617 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 91 [2021-07-10 03:29:27,818 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-07-10 03:29:28,001 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2021-07-10 03:29:28,161 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2021-07-10 03:29:28,306 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2021-07-10 03:29:28,716 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 73 [2021-07-10 03:29:28,872 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 70 [2021-07-10 03:29:29,219 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 84 [2021-07-10 03:29:29,407 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 102 [2021-07-10 03:29:29,583 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 116 [2021-07-10 03:29:29,736 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 114 [2021-07-10 03:29:29,875 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 110 [2021-07-10 03:29:30,060 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 128 [2021-07-10 03:29:30,239 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 130 [2021-07-10 03:29:30,462 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 139 [2021-07-10 03:29:30,658 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2021-07-10 03:29:30,859 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 157 [2021-07-10 03:29:31,081 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 163 [2021-07-10 03:29:31,306 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2021-07-10 03:29:31,554 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 168 [2021-07-10 03:29:31,778 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 157 [2021-07-10 03:29:31,987 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 146 [2021-07-10 03:29:32,202 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 140 [2021-07-10 03:29:32,394 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 133 [2021-07-10 03:29:32,586 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 131 [2021-07-10 03:29:32,783 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 138 [2021-07-10 03:29:33,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:33,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:33,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:33,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 03:29:33,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:33,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-10 03:29:33,308 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-10 03:29:33,308 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:33,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:33,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1883916746, now seen corresponding path program 1 times [2021-07-10 03:29:33,309 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:33,309 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635557199] [2021-07-10 03:29:33,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:34,452 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:34,452 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635557199] [2021-07-10 03:29:34,452 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [635557199] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:34,453 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:34,453 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-07-10 03:29:34,453 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708760537] [2021-07-10 03:29:34,453 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-07-10 03:29:34,453 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:34,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-07-10 03:29:34,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=1126, Unknown=0, NotChecked=0, Total=1260 [2021-07-10 03:29:34,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:34,454 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:34,454 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 5.75) internal successors, (207), 36 states have internal predecessors, (207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:29:34,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:34,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:34,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:34,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 03:29:34,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:34,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-10 03:29:34,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:35,198 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2021-07-10 03:29:35,362 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2021-07-10 03:29:35,539 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2021-07-10 03:29:35,712 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-07-10 03:29:35,882 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-07-10 03:29:36,184 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2021-07-10 03:29:36,370 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 77 [2021-07-10 03:29:36,535 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2021-07-10 03:29:36,800 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-07-10 03:29:37,013 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 90 [2021-07-10 03:29:37,232 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-07-10 03:29:37,633 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 92 [2021-07-10 03:29:37,868 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 104 [2021-07-10 03:29:38,066 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 100 [2021-07-10 03:29:38,233 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 93 [2021-07-10 03:29:38,487 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 97 [2021-07-10 03:29:38,694 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 99 [2021-07-10 03:29:39,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:39,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:39,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:39,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 03:29:39,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:39,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-10 03:29:39,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:29:39,471 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-10 03:29:39,471 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:39,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:39,471 INFO L82 PathProgramCache]: Analyzing trace with hash -729203945, now seen corresponding path program 1 times [2021-07-10 03:29:39,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:39,471 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437026514] [2021-07-10 03:29:39,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:40,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:40,912 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:40,913 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437026514] [2021-07-10 03:29:40,913 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1437026514] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:40,913 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:40,913 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [41] imperfect sequences [] total 41 [2021-07-10 03:29:40,913 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953537130] [2021-07-10 03:29:40,913 INFO L462 AbstractCegarLoop]: Interpolant automaton has 41 states [2021-07-10 03:29:40,913 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:40,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2021-07-10 03:29:40,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=1485, Unknown=0, NotChecked=0, Total=1640 [2021-07-10 03:29:40,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:40,914 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:40,914 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 41 states, 41 states have (on average 5.2926829268292686) internal successors, (217), 41 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:29:40,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:40,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:40,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:40,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 03:29:40,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:40,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-10 03:29:40,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:29:40,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:41,444 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 81 [2021-07-10 03:29:41,824 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2021-07-10 03:29:41,994 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2021-07-10 03:29:42,168 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 90 [2021-07-10 03:29:42,347 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 86 [2021-07-10 03:29:42,546 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 83 [2021-07-10 03:29:42,864 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 74 [2021-07-10 03:29:43,064 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 78 [2021-07-10 03:29:43,265 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 74 [2021-07-10 03:29:43,503 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2021-07-10 03:29:43,734 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 91 [2021-07-10 03:29:43,975 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2021-07-10 03:29:44,335 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 93 [2021-07-10 03:29:44,590 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 105 [2021-07-10 03:29:44,827 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 105 [2021-07-10 03:29:45,037 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 98 [2021-07-10 03:29:45,245 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 102 [2021-07-10 03:29:45,550 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 106 [2021-07-10 03:29:45,822 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 114 [2021-07-10 03:29:46,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:46,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:46,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:46,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-10 03:29:46,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:46,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-10 03:29:46,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:29:46,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:29:46,415 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-10 03:29:46,415 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:46,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:46,416 INFO L82 PathProgramCache]: Analyzing trace with hash -967652727, now seen corresponding path program 1 times [2021-07-10 03:29:46,416 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:46,416 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784427987] [2021-07-10 03:29:46,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:47,652 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:47,652 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784427987] [2021-07-10 03:29:47,654 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1784427987] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:29:47,654 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:29:47,654 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2021-07-10 03:29:47,654 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121207070] [2021-07-10 03:29:47,655 INFO L462 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-07-10 03:29:47,655 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:47,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-07-10 03:29:47,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=878, Unknown=0, NotChecked=0, Total=992 [2021-07-10 03:29:47,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:47,656 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:47,657 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 32 states, 32 states have (on average 6.40625) internal successors, (205), 32 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:29:47,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:47,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:47,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:47,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-10 03:29:47,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:47,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-10 03:29:47,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:29:47,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:29:47,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:48,637 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-07-10 03:29:48,843 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 107 [2021-07-10 03:29:49,098 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 106 [2021-07-10 03:29:49,392 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 78 [2021-07-10 03:29:49,579 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 86 [2021-07-10 03:29:49,774 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 87 [2021-07-10 03:29:49,940 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 83 [2021-07-10 03:29:50,176 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 86 [2021-07-10 03:29:50,387 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 86 [2021-07-10 03:29:50,623 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 94 [2021-07-10 03:29:50,893 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 100 [2021-07-10 03:29:51,209 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 105 [2021-07-10 03:29:51,526 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 108 [2021-07-10 03:29:51,796 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 108 [2021-07-10 03:29:52,052 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 104 [2021-07-10 03:29:52,298 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 95 [2021-07-10 03:29:52,515 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 89 [2021-07-10 03:29:52,725 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 88 [2021-07-10 03:29:52,949 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 93 [2021-07-10 03:29:53,316 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 92 [2021-07-10 03:29:53,628 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-07-10 03:29:54,040 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 82 [2021-07-10 03:29:54,450 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 87 [2021-07-10 03:29:54,782 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 85 [2021-07-10 03:29:55,141 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 93 [2021-07-10 03:29:55,286 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 84 [2021-07-10 03:29:55,541 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 99 [2021-07-10 03:29:55,738 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2021-07-10 03:29:56,014 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 104 [2021-07-10 03:29:56,223 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2021-07-10 03:29:56,539 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 107 [2021-07-10 03:29:56,705 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 89 [2021-07-10 03:29:56,980 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 107 [2021-07-10 03:29:57,135 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2021-07-10 03:29:57,390 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2021-07-10 03:29:57,529 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2021-07-10 03:29:57,760 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 94 [2021-07-10 03:29:58,115 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 88 [2021-07-10 03:29:58,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:58,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:58,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:58,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-07-10 03:29:58,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:58,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-10 03:29:58,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:29:58,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:29:58,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:29:58,142 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-10 03:29:58,142 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:29:58,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:29:58,143 INFO L82 PathProgramCache]: Analyzing trace with hash -1752920983, now seen corresponding path program 1 times [2021-07-10 03:29:58,143 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:29:58,143 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993667323] [2021-07-10 03:29:58,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:29:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:58,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:58,188 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:29:58,188 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993667323] [2021-07-10 03:29:58,188 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1993667323] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:29:58,188 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1883944364] [2021-07-10 03:29:58,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:29:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:29:58,341 INFO L263 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 4 conjunts are in the unsatisfiable core [2021-07-10 03:29:58,347 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 03:29:58,698 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 03:29:58,699 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1883944364] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:29:58,699 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 03:29:58,699 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-07-10 03:29:58,699 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163951924] [2021-07-10 03:29:58,699 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 03:29:58,700 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:29:58,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 03:29:58,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-07-10 03:29:58,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:58,700 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:29:58,701 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) [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:29:58,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:29:59,222 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2021-07-10 03:29:59,580 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 71 [2021-07-10 03:30:00,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:30:00,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:30:00,271 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-07-10 03:30:00,272 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:30:00,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:30:00,272 INFO L82 PathProgramCache]: Analyzing trace with hash 1067908549, now seen corresponding path program 1 times [2021-07-10 03:30:00,272 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:30:00,272 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131670198] [2021-07-10 03:30:00,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:30:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:30:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2021-07-10 03:30:00,366 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:30:00,366 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131670198] [2021-07-10 03:30:00,366 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [131670198] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 03:30:00,366 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 03:30:00,366 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 03:30:00,366 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995451035] [2021-07-10 03:30:00,366 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 03:30:00,367 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:30:00,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 03:30:00,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 03:30:00,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:30:00,367 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:30:00,367 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 64.0) internal successors, (192), 3 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:30:00,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:30:00,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:30:00,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:30:00,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:30:00,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:00,554 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-07-10 03:30:00,556 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:30:00,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:30:00,556 INFO L82 PathProgramCache]: Analyzing trace with hash 821595462, now seen corresponding path program 1 times [2021-07-10 03:30:00,556 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:30:00,556 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475840701] [2021-07-10 03:30:00,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:30:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:30:01,341 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 44 proven. 58 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2021-07-10 03:30:01,342 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:30:01,342 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475840701] [2021-07-10 03:30:01,342 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1475840701] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:30:01,342 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1526571894] [2021-07-10 03:30:01,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:30:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:30:01,516 INFO L263 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 72 conjunts are in the unsatisfiable core [2021-07-10 03:30:01,538 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 03:30:01,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 03:30:01,586 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:01,589 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:01,590 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:01,590 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2021-07-10 03:30:01,636 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-07-10 03:30:01,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-07-10 03:30:01,638 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:01,647 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:01,651 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 03:30:01,652 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:26, output treesize:24 [2021-07-10 03:30:01,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:30:01,840 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:01,855 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:01,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:30:01,861 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:01,873 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:01,877 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 03:30:01,878 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:46, output treesize:24 [2021-07-10 03:30:02,537 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-07-10 03:30:02,538 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 16 treesize of output 18 [2021-07-10 03:30:02,541 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:02,553 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:02,554 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:02,555 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:49, output treesize:34 [2021-07-10 03:30:02,592 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 27 treesize of output 18 [2021-07-10 03:30:02,593 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:02,602 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:02,605 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 27 treesize of output 18 [2021-07-10 03:30:02,606 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:02,614 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:02,616 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:02,616 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:60, output treesize:26 [2021-07-10 03:30:02,987 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 26 treesize of output 10 [2021-07-10 03:30:02,988 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:02,994 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:03,005 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:03,005 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 1 case distinctions, treesize of input 26 treesize of output 10 [2021-07-10 03:30:03,006 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:03,010 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:03,010 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:03,011 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:51, output treesize:7 [2021-07-10 03:30:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 44 proven. 37 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2021-07-10 03:30:03,060 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1526571894] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:30:03,060 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 03:30:03,060 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 22] total 34 [2021-07-10 03:30:03,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55340249] [2021-07-10 03:30:03,061 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-07-10 03:30:03,061 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:30:03,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-07-10 03:30:03,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=1017, Unknown=0, NotChecked=0, Total=1122 [2021-07-10 03:30:03,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:30:03,064 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:30:03,064 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 6.5) internal successors, (221), 34 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:30:03,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:30:03,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:03,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:30:03,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-07-10 03:30:03,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:30:03,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-07-10 03:30:03,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:30:03,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:30:03,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:30:03,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:30:03,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:03,065 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:30:03,989 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2021-07-10 03:30:04,133 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 61 [2021-07-10 03:30:04,295 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 58 [2021-07-10 03:30:04,860 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 70 [2021-07-10 03:30:05,335 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 79 [2021-07-10 03:30:05,557 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 83 [2021-07-10 03:30:05,763 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 85 [2021-07-10 03:30:09,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:30:09,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:09,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 03:30:09,287 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-07-10 03:30:09,288 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:30:09,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:30:09,288 INFO L82 PathProgramCache]: Analyzing trace with hash 1563296625, now seen corresponding path program 1 times [2021-07-10 03:30:09,288 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:30:09,289 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031323642] [2021-07-10 03:30:09,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:30:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:30:10,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4752 backedges. 0 proven. 2611 refuted. 0 times theorem prover too weak. 2141 trivial. 0 not checked. [2021-07-10 03:30:10,391 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:30:10,392 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031323642] [2021-07-10 03:30:10,392 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2031323642] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:30:10,392 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1629207861] [2021-07-10 03:30:10,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:30:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:30:10,704 INFO L263 TraceCheckSpWp]: Trace formula consists of 1303 conjuncts, 63 conjunts are in the unsatisfiable core [2021-07-10 03:30:10,721 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 03:30:10,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 03:30:10,751 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:10,755 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:10,756 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:10,756 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 03:30:10,896 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-07-10 03:30:10,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-07-10 03:30:10,898 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:10,912 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:10,913 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:10,914 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:31 [2021-07-10 03:30:11,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:30:11,201 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:11,216 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:11,217 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:11,217 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:39, output treesize:40 [2021-07-10 03:30:11,455 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 03:30:11,456 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 20 treesize of output 22 [2021-07-10 03:30:11,458 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:11,469 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:11,470 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:11,470 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:45, output treesize:38 [2021-07-10 03:30:11,540 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 40 treesize of output 20 [2021-07-10 03:30:11,542 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:11,551 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:11,553 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:11,553 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:53, output treesize:23 [2021-07-10 03:30:13,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:13,104 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 30 treesize of output 25 [2021-07-10 03:30:13,105 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:13,114 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:13,116 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-07-10 03:30:13,117 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:38, output treesize:34 [2021-07-10 03:30:13,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:13,408 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 33 treesize of output 15 [2021-07-10 03:30:13,410 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:13,415 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:13,416 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:13,416 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:4 [2021-07-10 03:30:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4752 backedges. 0 proven. 3674 refuted. 0 times theorem prover too weak. 1078 trivial. 0 not checked. [2021-07-10 03:30:13,457 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1629207861] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:30:13,457 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 03:30:13,457 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28] total 54 [2021-07-10 03:30:13,458 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067328487] [2021-07-10 03:30:13,458 INFO L462 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-07-10 03:30:13,459 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:30:13,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-07-10 03:30:13,460 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=244, Invalid=2618, Unknown=0, NotChecked=0, Total=2862 [2021-07-10 03:30:13,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:30:13,460 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:30:13,460 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 54 states, 54 states have (on average 10.648148148148149) internal successors, (575), 54 states have internal predecessors, (575), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:30:13,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:30:13,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:13,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 03:30:13,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:30:13,950 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2021-07-10 03:30:14,075 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 56 [2021-07-10 03:30:14,210 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 61 [2021-07-10 03:30:14,482 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 69 [2021-07-10 03:30:14,670 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 71 [2021-07-10 03:30:14,887 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2021-07-10 03:30:15,160 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 79 [2021-07-10 03:30:17,450 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 82 [2021-07-10 03:30:19,743 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 82 [2021-07-10 03:30:22,028 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 84 [2021-07-10 03:30:24,405 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 86 [2021-07-10 03:30:24,780 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 84 [2021-07-10 03:30:25,386 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 88 [2021-07-10 03:30:27,699 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 86 [2021-07-10 03:30:28,208 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 91 [2021-07-10 03:30:30,522 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 89 [2021-07-10 03:30:32,857 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 94 [2021-07-10 03:30:33,220 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 92 [2021-07-10 03:30:33,755 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 97 [2021-07-10 03:30:34,053 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 95 [2021-07-10 03:30:36,428 WARN L205 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 173 DAG size of output: 105 [2021-07-10 03:30:36,785 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 103 [2021-07-10 03:30:39,221 WARN L205 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 176 DAG size of output: 108 [2021-07-10 03:30:39,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:30:39,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-07-10 03:30:40,046 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:30:40,046 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:30:40,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:30:40,047 INFO L82 PathProgramCache]: Analyzing trace with hash 1560866409, now seen corresponding path program 1 times [2021-07-10 03:30:40,047 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:30:40,047 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477432232] [2021-07-10 03:30:40,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:30:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:30:41,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4752 backedges. 15 proven. 2378 refuted. 0 times theorem prover too weak. 2359 trivial. 0 not checked. [2021-07-10 03:30:41,938 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:30:41,938 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477432232] [2021-07-10 03:30:41,938 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1477432232] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:30:41,939 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2041733335] [2021-07-10 03:30:41,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:30:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:30:42,278 INFO L263 TraceCheckSpWp]: Trace formula consists of 1350 conjuncts, 131 conjunts are in the unsatisfiable core [2021-07-10 03:30:42,290 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 03:30:42,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 03:30:42,317 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:42,322 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:42,322 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:42,322 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 03:30:42,490 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-07-10 03:30:42,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-07-10 03:30:42,492 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:42,503 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:42,504 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:42,504 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:27 [2021-07-10 03:30:42,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:30:42,829 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:42,838 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:42,839 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:42,839 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:35, output treesize:32 [2021-07-10 03:30:43,086 INFO L354 Elim1Store]: treesize reduction 48, result has 36.0 percent of original size [2021-07-10 03:30:43,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4 case distinctions, treesize of input 26 treesize of output 41 [2021-07-10 03:30:43,089 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:43,100 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:43,100 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:43,100 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:40, output treesize:46 [2021-07-10 03:30:43,178 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 41 treesize of output 21 [2021-07-10 03:30:43,180 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:43,191 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:43,192 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 03:30:43,192 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:61, output treesize:46 [2021-07-10 03:30:47,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:47,883 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 03:30:47,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 25 [2021-07-10 03:30:47,886 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:47,900 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:47,901 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:47,901 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:111, output treesize:83 [2021-07-10 03:30:48,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:48,648 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 03:30:48,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 74 treesize of output 73 [2021-07-10 03:30:48,650 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:48,663 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:48,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:48,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:48,693 INFO L354 Elim1Store]: treesize reduction 120, result has 17.2 percent of original size [2021-07-10 03:30:48,694 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 88 treesize of output 76 [2021-07-10 03:30:48,695 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:48,707 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:48,709 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-07-10 03:30:48,709 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:111, output treesize:103 [2021-07-10 03:30:49,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:49,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:49,312 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-07-10 03:30:49,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 148 treesize of output 69 [2021-07-10 03:30:49,316 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 03:30:49,330 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:49,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:30:49,336 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 03:30:49,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 23 [2021-07-10 03:30:49,338 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:30:49,345 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:30:49,346 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:30:49,347 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:164, output treesize:7 [2021-07-10 03:30:49,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4752 backedges. 1000 proven. 2162 refuted. 0 times theorem prover too weak. 1590 trivial. 0 not checked. [2021-07-10 03:30:49,733 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2041733335] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:30:49,733 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 03:30:49,733 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 48] total 91 [2021-07-10 03:30:49,733 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430999384] [2021-07-10 03:30:49,734 INFO L462 AbstractCegarLoop]: Interpolant automaton has 91 states [2021-07-10 03:30:49,734 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:30:49,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 91 interpolants. [2021-07-10 03:30:49,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=323, Invalid=7867, Unknown=0, NotChecked=0, Total=8190 [2021-07-10 03:30:49,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:30:49,736 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:30:49,736 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 91 states, 91 states have (on average 6.395604395604396) internal successors, (582), 91 states have internal predecessors, (582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:30:49,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-07-10 03:30:49,737 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:30:51,641 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 70 [2021-07-10 03:30:51,929 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 87 [2021-07-10 03:30:52,259 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 104 [2021-07-10 03:30:52,586 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 106 [2021-07-10 03:30:52,921 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 107 [2021-07-10 03:30:53,281 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 107 [2021-07-10 03:30:53,677 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 111 [2021-07-10 03:30:54,123 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 112 [2021-07-10 03:30:54,486 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 113 [2021-07-10 03:30:54,861 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 118 [2021-07-10 03:30:55,263 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 126 [2021-07-10 03:30:55,731 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 132 [2021-07-10 03:30:56,210 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 140 [2021-07-10 03:30:56,810 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 149 [2021-07-10 03:30:57,528 WARN L205 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 157 [2021-07-10 03:30:58,175 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 151 [2021-07-10 03:30:58,810 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 147 [2021-07-10 03:30:59,410 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 149 [2021-07-10 03:30:59,963 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 139 [2021-07-10 03:31:00,412 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 134 [2021-07-10 03:31:01,003 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 141 [2021-07-10 03:31:01,651 WARN L205 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 145 [2021-07-10 03:31:02,121 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 135 [2021-07-10 03:31:02,560 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 128 [2021-07-10 03:31:02,960 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 127 [2021-07-10 03:31:03,362 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 125 [2021-07-10 03:31:03,783 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 126 [2021-07-10 03:31:04,221 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 123 [2021-07-10 03:31:04,564 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 119 [2021-07-10 03:31:05,032 WARN L205 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 124 [2021-07-10 03:31:05,399 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 125 [2021-07-10 03:31:05,815 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 130 [2021-07-10 03:31:06,268 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 138 [2021-07-10 03:31:06,763 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 138 [2021-07-10 03:31:07,338 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 142 [2021-07-10 03:31:07,957 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 145 [2021-07-10 03:31:08,475 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 139 [2021-07-10 03:31:08,985 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 135 [2021-07-10 03:31:09,433 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 137 [2021-07-10 03:31:09,877 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 127 [2021-07-10 03:31:13,246 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 129 [2021-07-10 03:31:13,730 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 135 [2021-07-10 03:31:14,241 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 143 [2021-07-10 03:31:16,809 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 143 [2021-07-10 03:31:19,405 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 147 [2021-07-10 03:31:22,071 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 150 [2021-07-10 03:31:24,647 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 144 [2021-07-10 03:31:25,241 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 140 [2021-07-10 03:31:25,786 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 142 [2021-07-10 03:31:26,243 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 132 [2021-07-10 03:31:26,697 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 131 [2021-07-10 03:31:27,210 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 133 [2021-07-10 03:31:27,663 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 132 [2021-07-10 03:31:28,110 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 130 [2021-07-10 03:31:28,520 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 128 [2021-07-10 03:31:28,904 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 124 [2021-07-10 03:31:29,356 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2021-07-10 03:31:29,801 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 130 [2021-07-10 03:31:30,257 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 134 [2021-07-10 03:31:30,801 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 140 [2021-07-10 03:31:31,344 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 148 [2021-07-10 03:31:31,939 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 148 [2021-07-10 03:31:32,573 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 152 [2021-07-10 03:31:33,299 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 155 [2021-07-10 03:31:33,899 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 149 [2021-07-10 03:31:34,469 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 145 [2021-07-10 03:31:35,006 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 147 [2021-07-10 03:31:35,494 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 137 [2021-07-10 03:31:35,964 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 136 [2021-07-10 03:31:36,538 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 138 [2021-07-10 03:31:37,021 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 137 [2021-07-10 03:31:37,494 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 135 [2021-07-10 03:31:37,973 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 129 [2021-07-10 03:31:38,480 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 135 [2021-07-10 03:31:39,546 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 158 [2021-07-10 03:31:40,210 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 164 [2021-07-10 03:31:41,011 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 170 [2021-07-10 03:31:41,833 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 173 [2021-07-10 03:31:42,561 WARN L205 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 168 [2021-07-10 03:31:43,243 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 164 [2021-07-10 03:31:43,878 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 157 [2021-07-10 03:31:44,487 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 148 [2021-07-10 03:31:45,061 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 147 [2021-07-10 03:31:45,673 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 149 [2021-07-10 03:31:46,250 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 148 [2021-07-10 03:31:46,813 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 146 [2021-07-10 03:31:47,335 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 144 [2021-07-10 03:31:47,787 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 134 [2021-07-10 03:31:48,327 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 145 [2021-07-10 03:31:48,886 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 150 [2021-07-10 03:31:49,379 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 139 [2021-07-10 03:31:49,903 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 148 [2021-07-10 03:31:50,472 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 153 [2021-07-10 03:31:51,080 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 159 [2021-07-10 03:31:51,763 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 162 [2021-07-10 03:31:52,395 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 157 [2021-07-10 03:31:52,971 WARN L205 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 153 [2021-07-10 03:31:53,498 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 147 [2021-07-10 03:31:53,991 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 137 [2021-07-10 03:31:54,473 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 136 [2021-07-10 03:31:54,983 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 138 [2021-07-10 03:31:55,516 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 137 [2021-07-10 03:31:55,985 WARN L205 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 135 [2021-07-10 03:31:56,479 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 133 [2021-07-10 03:31:56,840 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 110 [2021-07-10 03:31:57,425 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 146 [2021-07-10 03:31:57,838 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 134 [2021-07-10 03:31:58,337 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 121 [2021-07-10 03:32:00,822 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 126 [2021-07-10 03:32:01,310 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 134 [2021-07-10 03:32:03,811 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 140 [2021-07-10 03:32:08,383 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 146 [2021-07-10 03:32:11,042 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 149 [2021-07-10 03:32:15,628 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 144 [2021-07-10 03:32:16,158 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 140 [2021-07-10 03:32:16,673 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 133 [2021-07-10 03:32:17,149 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 124 [2021-07-10 03:32:17,622 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 123 [2021-07-10 03:32:20,113 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 125 [2021-07-10 03:32:20,674 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 124 [2021-07-10 03:32:21,177 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 122 [2021-07-10 03:32:21,687 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 120 [2021-07-10 03:32:22,383 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 122 [2021-07-10 03:32:32,595 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 126 [2021-07-10 03:32:33,196 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 124 [2021-07-10 03:32:33,701 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 128 [2021-07-10 03:32:34,196 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 127 [2021-07-10 03:32:34,663 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 123 [2021-07-10 03:32:39,035 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 100 [2021-07-10 03:32:39,555 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 119 [2021-07-10 03:32:39,929 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 109 [2021-07-10 03:32:40,436 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 120 [2021-07-10 03:32:40,803 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 121 [2021-07-10 03:32:41,250 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 125 [2021-07-10 03:32:41,716 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 133 [2021-07-10 03:32:42,223 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 139 [2021-07-10 03:32:42,763 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 145 [2021-07-10 03:32:43,429 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 148 [2021-07-10 03:32:43,990 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 143 [2021-07-10 03:32:44,520 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 139 [2021-07-10 03:32:45,013 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 132 [2021-07-10 03:32:45,499 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 123 [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:32:45,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-07-10 03:32:45,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2021-07-10 03:32:45,745 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-07-10 03:32:45,746 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:32:45,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:32:45,746 INFO L82 PathProgramCache]: Analyzing trace with hash -172535347, now seen corresponding path program 1 times [2021-07-10 03:32:45,746 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:32:45,746 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180130904] [2021-07-10 03:32:45,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:32:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:32:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 285 proven. 5859 refuted. 0 times theorem prover too weak. 2781 trivial. 0 not checked. [2021-07-10 03:32:48,670 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:32:48,670 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180130904] [2021-07-10 03:32:48,670 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180130904] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:32:48,670 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1297671275] [2021-07-10 03:32:48,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:32:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:32:49,084 INFO L263 TraceCheckSpWp]: Trace formula consists of 1730 conjuncts, 86 conjunts are in the unsatisfiable core [2021-07-10 03:32:49,097 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 03:32:49,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 03:32:49,135 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:49,141 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:49,141 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:32:49,141 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 03:32:49,174 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-07-10 03:32:49,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-07-10 03:32:49,176 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:49,185 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:49,187 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 03:32:49,187 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:31, output treesize:29 [2021-07-10 03:32:49,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:32:49,302 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:49,315 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:49,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:32:49,318 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:49,331 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:49,333 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 03:32:49,333 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:51, output treesize:29 [2021-07-10 03:32:49,893 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-07-10 03:32:49,894 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 16 treesize of output 18 [2021-07-10 03:32:49,896 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:49,908 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:49,910 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:32:49,910 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:54, output treesize:39 [2021-07-10 03:32:49,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:49,992 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 29 treesize of output 20 [2021-07-10 03:32:49,993 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:50,005 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:50,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:50,010 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 29 treesize of output 20 [2021-07-10 03:32:50,011 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:50,020 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:50,022 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:32:50,022 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:69, output treesize:35 [2021-07-10 03:32:51,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,211 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 27 treesize of output 29 [2021-07-10 03:32:51,212 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:51,222 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:51,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,227 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 29 treesize of output 31 [2021-07-10 03:32:51,228 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:51,237 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:51,237 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:32:51,238 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:63, output treesize:55 [2021-07-10 03:32:51,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 39 [2021-07-10 03:32:51,363 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:51,377 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:51,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 43 [2021-07-10 03:32:51,383 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:51,396 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:51,397 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:32:51,397 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:79, output treesize:71 [2021-07-10 03:32:51,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 51 [2021-07-10 03:32:51,563 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:51,585 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:51,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:51,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 55 [2021-07-10 03:32:51,596 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:51,616 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:51,619 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-07-10 03:32:51,619 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:97, output treesize:89 [2021-07-10 03:32:53,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:53,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:53,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:53,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:53,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 19 [2021-07-10 03:32:53,298 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:53,315 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:53,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:32:53,322 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-10 03:32:53,322 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 55 treesize of output 23 [2021-07-10 03:32:53,325 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:32:53,330 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:32:53,332 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:32:53,332 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:110, output treesize:7 [2021-07-10 03:32:53,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 398 proven. 5687 refuted. 0 times theorem prover too weak. 2840 trivial. 0 not checked. [2021-07-10 03:32:53,384 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1297671275] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:32:53,384 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 03:32:53,384 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 29] total 65 [2021-07-10 03:32:53,384 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789819099] [2021-07-10 03:32:53,385 INFO L462 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-07-10 03:32:53,386 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:32:53,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-07-10 03:32:53,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=258, Invalid=3902, Unknown=0, NotChecked=0, Total=4160 [2021-07-10 03:32:53,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:32:53,387 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:32:53,387 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 65 states, 65 states have (on average 9.984615384615385) internal successors, (649), 65 states have internal predecessors, (649), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2021-07-10 03:32:53,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:32:55,248 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 84 [2021-07-10 03:32:55,457 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 77 [2021-07-10 03:32:55,712 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 74 [2021-07-10 03:32:55,863 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 70 [2021-07-10 03:32:56,027 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 61 [2021-07-10 03:32:56,494 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 79 [2021-07-10 03:32:56,744 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 94 [2021-07-10 03:32:56,989 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 94 [2021-07-10 03:32:57,190 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 90 [2021-07-10 03:32:57,437 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 95 [2021-07-10 03:32:57,698 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 102 [2021-07-10 03:32:57,976 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 106 [2021-07-10 03:32:58,292 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 108 [2021-07-10 03:32:59,100 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 116 [2021-07-10 03:32:59,420 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 114 [2021-07-10 03:32:59,723 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 110 [2021-07-10 03:33:00,005 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 102 [2021-07-10 03:33:00,249 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 98 [2021-07-10 03:33:00,646 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 117 [2021-07-10 03:33:01,027 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 121 [2021-07-10 03:33:01,435 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 123 [2021-07-10 03:33:01,845 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 109 [2021-07-10 03:33:02,142 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 105 [2021-07-10 03:33:02,871 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 140 [2021-07-10 03:33:03,288 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 138 [2021-07-10 03:33:03,687 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 134 [2021-07-10 03:33:04,059 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 126 [2021-07-10 03:33:04,379 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 122 [2021-07-10 03:33:04,784 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 113 [2021-07-10 03:33:05,182 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 112 [2021-07-10 03:33:05,511 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 108 [2021-07-10 03:33:05,814 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 100 [2021-07-10 03:33:06,099 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 96 [2021-07-10 03:33:06,716 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 117 [2021-07-10 03:33:07,215 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 116 [2021-07-10 03:33:07,589 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 112 [2021-07-10 03:33:07,925 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 104 [2021-07-10 03:33:08,252 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 100 [2021-07-10 03:33:08,873 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 125 [2021-07-10 03:33:09,348 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 124 [2021-07-10 03:33:09,788 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 120 [2021-07-10 03:33:10,198 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 113 [2021-07-10 03:33:10,594 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 108 [2021-07-10 03:33:11,500 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2021-07-10 03:33:12,152 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2021-07-10 03:33:12,565 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 73 [2021-07-10 03:33:12,802 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 75 [2021-07-10 03:33:13,003 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2021-07-10 03:33:13,202 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2021-07-10 03:33:13,419 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2021-07-10 03:33:13,623 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2021-07-10 03:33:13,830 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2021-07-10 03:33:14,238 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2021-07-10 03:33:14,646 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 77 [2021-07-10 03:33:14,871 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2021-07-10 03:33:15,126 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 93 [2021-07-10 03:33:15,402 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 102 [2021-07-10 03:33:15,696 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 108 [2021-07-10 03:33:16,011 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2021-07-10 03:33:16,302 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 109 [2021-07-10 03:33:16,606 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 105 [2021-07-10 03:33:16,872 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 103 [2021-07-10 03:33:17,129 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 91 [2021-07-10 03:33:17,364 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2021-07-10 03:33:17,627 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2021-07-10 03:33:17,898 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2021-07-10 03:33:18,122 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 84 [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 181 states. [2021-07-10 03:33:18,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-07-10 03:33:18,472 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:33:18,473 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 03:33:18,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:33:18,474 INFO L82 PathProgramCache]: Analyzing trace with hash 1541929135, now seen corresponding path program 1 times [2021-07-10 03:33:18,474 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:33:18,474 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932006436] [2021-07-10 03:33:18,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:33:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:33:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9776 backedges. 52 proven. 7132 refuted. 0 times theorem prover too weak. 2592 trivial. 0 not checked. [2021-07-10 03:33:20,563 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:33:20,563 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1932006436] [2021-07-10 03:33:20,563 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1932006436] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:33:20,563 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1160229079] [2021-07-10 03:33:20,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:33:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:33:20,947 INFO L263 TraceCheckSpWp]: Trace formula consists of 1761 conjuncts, 99 conjunts are in the unsatisfiable core [2021-07-10 03:33:20,960 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 03:33:20,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 03:33:20,990 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:20,995 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:20,996 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:33:20,996 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 03:33:21,160 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-07-10 03:33:21,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-07-10 03:33:21,162 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:21,176 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:21,177 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:33:21,177 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:31 [2021-07-10 03:33:21,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:33:21,445 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:21,458 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:21,459 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:33:21,459 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:42, output treesize:43 [2021-07-10 03:33:21,873 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 03:33:21,874 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 20 treesize of output 22 [2021-07-10 03:33:21,875 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:21,885 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:21,886 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:33:21,886 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:55, output treesize:48 [2021-07-10 03:33:21,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:21,948 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 53 treesize of output 32 [2021-07-10 03:33:21,949 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:21,959 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:21,960 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:33:21,960 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:63, output treesize:36 [2021-07-10 03:33:23,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:23,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:23,235 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 43 treesize of output 37 [2021-07-10 03:33:23,236 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:23,244 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:23,245 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:33:23,245 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:51, output treesize:47 [2021-07-10 03:33:23,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:23,368 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-07-10 03:33:23,369 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 47 [2021-07-10 03:33:23,370 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:23,384 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:23,385 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:33:23,385 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-07-10 03:33:23,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:23,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:23,624 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-07-10 03:33:23,624 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 59 [2021-07-10 03:33:23,626 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:23,637 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:23,640 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-07-10 03:33:23,640 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:67, output treesize:63 [2021-07-10 03:33:25,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:25,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:25,419 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 48 [2021-07-10 03:33:25,419 INFO L354 Elim1Store]: treesize reduction 144, result has 37.9 percent of original size [2021-07-10 03:33:25,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 70 treesize of output 108 [2021-07-10 03:33:25,425 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:25,481 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:25,606 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2021-07-10 03:33:25,606 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:84, output treesize:173 [2021-07-10 03:33:26,649 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2021-07-10 03:33:27,074 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2021-07-10 03:33:28,857 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 102 DAG size of output: 97 [2021-07-10 03:33:29,175 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-07-10 03:33:29,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:29,545 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-07-10 03:33:29,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 21 [2021-07-10 03:33:29,548 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:29,581 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:29,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:29,590 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-10 03:33:29,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 21 [2021-07-10 03:33:29,593 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:29,628 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:29,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:33:29,637 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-10 03:33:29,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 21 [2021-07-10 03:33:29,640 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 03:33:29,662 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:33:29,665 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:33:29,665 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 12 variables, input treesize:171, output treesize:4 [2021-07-10 03:33:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 9776 backedges. 117 proven. 6662 refuted. 0 times theorem prover too weak. 2997 trivial. 0 not checked. [2021-07-10 03:33:29,681 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1160229079] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:33:29,681 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 03:33:29,681 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 39] total 76 [2021-07-10 03:33:29,682 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268752884] [2021-07-10 03:33:29,683 INFO L462 AbstractCegarLoop]: Interpolant automaton has 76 states [2021-07-10 03:33:29,683 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:33:29,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2021-07-10 03:33:29,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=341, Invalid=5359, Unknown=0, NotChecked=0, Total=5700 [2021-07-10 03:33:29,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:33:29,685 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:33:29,685 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 76 states, 76 states have (on average 9.855263157894736) internal successors, (749), 76 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:33:29,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 181 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-07-10 03:33:29,686 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:33:30,578 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 70 [2021-07-10 03:33:30,863 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2021-07-10 03:33:31,054 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 73 [2021-07-10 03:33:31,243 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 77 [2021-07-10 03:33:31,443 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 83 [2021-07-10 03:33:31,657 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 88 [2021-07-10 03:33:31,866 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 85 [2021-07-10 03:33:32,162 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 83 [2021-07-10 03:33:32,340 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 79 [2021-07-10 03:33:32,568 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 84 [2021-07-10 03:33:32,863 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 97 [2021-07-10 03:33:33,196 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 110 [2021-07-10 03:33:33,501 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 106 [2021-07-10 03:33:33,770 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2021-07-10 03:33:34,081 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 106 [2021-07-10 03:33:34,865 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 109 [2021-07-10 03:33:35,157 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 107 [2021-07-10 03:33:35,486 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2021-07-10 03:33:36,009 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 112 [2021-07-10 03:33:36,669 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 119 [2021-07-10 03:33:37,031 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 117 [2021-07-10 03:33:37,472 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 127 [2021-07-10 03:33:37,946 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 125 [2021-07-10 03:33:38,337 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 100 [2021-07-10 03:33:38,712 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 98 [2021-07-10 03:33:39,100 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 106 [2021-07-10 03:33:39,442 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 104 [2021-07-10 03:33:39,849 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 111 [2021-07-10 03:33:40,159 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 106 [2021-07-10 03:33:40,499 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 113 [2021-07-10 03:33:40,769 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 106 [2021-07-10 03:33:41,070 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 108 [2021-07-10 03:33:41,357 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 113 [2021-07-10 03:33:41,683 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 115 [2021-07-10 03:33:42,036 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 113 [2021-07-10 03:33:42,441 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 120 [2021-07-10 03:33:42,853 WARN L205 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 115 [2021-07-10 03:33:43,296 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 122 [2021-07-10 03:33:43,817 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 129 [2021-07-10 03:33:44,249 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 127 [2021-07-10 03:33:44,612 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 122 [2021-07-10 03:33:44,962 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 120 [2021-07-10 03:33:45,508 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 137 [2021-07-10 03:33:45,949 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 135 [2021-07-10 03:33:46,327 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 130 [2021-07-10 03:33:46,685 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 126 [2021-07-10 03:33:47,195 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 130 [2021-07-10 03:33:47,630 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 128 [2021-07-10 03:33:47,979 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 123 [2021-07-10 03:33:48,351 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 121 [2021-07-10 03:33:48,875 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 133 [2021-07-10 03:33:49,311 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 131 [2021-07-10 03:33:49,672 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 126 [2021-07-10 03:33:50,007 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 122 [2021-07-10 03:33:54,788 WARN L205 SmtUtils]: Spent 4.62 s on a formula simplification. DAG size of input: 207 DAG size of output: 141 [2021-07-10 03:34:03,535 WARN L205 SmtUtils]: Spent 8.61 s on a formula simplification. DAG size of input: 231 DAG size of output: 143 [2021-07-10 03:34:04,149 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 136 [2021-07-10 03:34:04,936 WARN L205 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 132 [2021-07-10 03:34:05,627 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 133 [2021-07-10 03:34:07,218 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 198 DAG size of output: 138 [2021-07-10 03:34:09,973 WARN L205 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 222 DAG size of output: 138 [2021-07-10 03:34:10,592 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 139 [2021-07-10 03:34:11,204 WARN L205 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 136 [2021-07-10 03:34:11,504 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 80 [2021-07-10 03:34:12,088 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 129 [2021-07-10 03:34:12,610 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 134 [2021-07-10 03:34:13,249 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 131 [2021-07-10 03:34:13,560 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 85 [2021-07-10 03:34:13,760 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 86 [2021-07-10 03:34:14,036 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 89 [2021-07-10 03:34:14,370 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 93 [2021-07-10 03:34:14,722 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 103 [2021-07-10 03:34:15,115 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 111 [2021-07-10 03:34:15,511 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 112 [2021-07-10 03:34:15,859 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 120 [2021-07-10 03:34:16,161 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 111 [2021-07-10 03:34:16,442 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 107 [2021-07-10 03:34:16,695 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 93 [2021-07-10 03:34:16,921 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 89 [2021-07-10 03:34:17,140 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 87 [2021-07-10 03:34:17,429 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 94 [2021-07-10 03:34:18,630 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:34:18,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:34:18,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 197 states. [2021-07-10 03:34:18,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-07-10 03:34:18,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-10 03:34:19,016 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:34:19,018 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]=== [2021-07-10 03:34:19,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:34:19,019 INFO L82 PathProgramCache]: Analyzing trace with hash -128750282, now seen corresponding path program 1 times [2021-07-10 03:34:19,019 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:34:19,019 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761446531] [2021-07-10 03:34:19,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:34:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:34:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9776 backedges. 205 proven. 7204 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2021-07-10 03:34:25,249 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:34:25,249 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761446531] [2021-07-10 03:34:25,249 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761446531] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:34:25,249 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [875234809] [2021-07-10 03:34:25,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:34:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:34:25,660 INFO L263 TraceCheckSpWp]: Trace formula consists of 1868 conjuncts, 145 conjunts are in the unsatisfiable core [2021-07-10 03:34:25,677 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 03:34:25,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 03:34:25,703 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:25,707 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:25,708 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:25,708 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 03:34:26,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:26,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2021-07-10 03:34:26,007 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,019 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:26,020 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,020 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:32, output treesize:26 [2021-07-10 03:34:26,294 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-10 03:34:26,295 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,307 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:26,308 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,308 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:41, output treesize:37 [2021-07-10 03:34:26,420 INFO L354 Elim1Store]: treesize reduction 25, result has 26.5 percent of original size [2021-07-10 03:34:26,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 24 [2021-07-10 03:34:26,421 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,435 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:26,436 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,436 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:50, output treesize:46 [2021-07-10 03:34:26,572 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-07-10 03:34:26,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 36 [2021-07-10 03:34:26,574 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,596 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:26,597 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,597 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:59, output treesize:55 [2021-07-10 03:34:26,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:26,959 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-10 03:34:26,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 48 [2021-07-10 03:34:26,960 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,978 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:26,979 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:26,979 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:68, output treesize:64 [2021-07-10 03:34:27,112 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_136|], 20=[|v_#memory_$Pointer$.offset_129|]} [2021-07-10 03:34:27,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:34:27,118 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:27,148 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:27,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:27,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:27,157 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-07-10 03:34:27,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 77 treesize of output 64 [2021-07-10 03:34:27,158 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:27,190 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:27,191 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:27,191 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:113, output treesize:118 [2021-07-10 03:34:28,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:28,364 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 03:34:28,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2021-07-10 03:34:28,366 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:28,383 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:28,384 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:28,384 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:130, output treesize:123 [2021-07-10 03:34:28,520 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_137|], 30=[|v_#memory_$Pointer$.offset_130|]} [2021-07-10 03:34:28,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:28,524 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 115 treesize of output 86 [2021-07-10 03:34:28,525 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:28,545 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:28,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:28,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:28,554 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-07-10 03:34:28,554 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 100 treesize of output 79 [2021-07-10 03:34:28,556 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:28,573 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:28,574 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:28,574 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:153, output treesize:111 [2021-07-10 03:34:30,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:30,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:34:30,554 INFO L354 Elim1Store]: treesize reduction 41, result has 6.8 percent of original size [2021-07-10 03:34:30,555 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 9 new quantified variables, introduced 6 case distinctions, treesize of input 115 treesize of output 39 [2021-07-10 03:34:30,556 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:34:30,565 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:34:30,566 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:34:30,566 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:141, output treesize:32 [2021-07-10 03:34:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9776 backedges. 4968 proven. 1084 refuted. 0 times theorem prover too weak. 3724 trivial. 0 not checked. [2021-07-10 03:34:31,186 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [875234809] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:34:31,187 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 03:34:31,187 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 34] total 106 [2021-07-10 03:34:31,187 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642584733] [2021-07-10 03:34:31,188 INFO L462 AbstractCegarLoop]: Interpolant automaton has 106 states [2021-07-10 03:34:31,188 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:34:31,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2021-07-10 03:34:31,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=404, Invalid=10726, Unknown=0, NotChecked=0, Total=11130 [2021-07-10 03:34:31,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:34:31,190 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:34:31,190 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 106 states, 106 states have (on average 7.877358490566038) internal successors, (835), 106 states have internal predecessors, (835), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 197 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-10 03:34:31,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:34:32,694 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2021-07-10 03:34:33,069 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 102 [2021-07-10 03:34:33,473 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 105 [2021-07-10 03:34:33,976 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 125 [2021-07-10 03:34:34,310 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2021-07-10 03:34:34,737 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 114 [2021-07-10 03:34:35,289 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 121 [2021-07-10 03:34:35,842 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 125 [2021-07-10 03:34:36,412 WARN L205 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 132 [2021-07-10 03:34:37,029 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 139 [2021-07-10 03:34:37,643 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 134 [2021-07-10 03:34:38,314 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 140 [2021-07-10 03:34:38,995 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 139 [2021-07-10 03:34:39,567 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 133 [2021-07-10 03:34:40,115 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 128 [2021-07-10 03:34:40,621 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 124 [2021-07-10 03:34:41,247 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 129 [2021-07-10 03:34:41,672 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 93 [2021-07-10 03:34:42,083 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 97 [2021-07-10 03:34:42,643 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 112 [2021-07-10 03:34:43,403 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 113 [2021-07-10 03:34:44,185 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 121 [2021-07-10 03:34:44,892 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 114 [2021-07-10 03:34:45,600 WARN L205 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 121 [2021-07-10 03:34:46,408 WARN L205 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 122 [2021-07-10 03:34:47,021 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 108 [2021-07-10 03:34:47,678 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 112 [2021-07-10 03:34:48,456 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 118 [2021-07-10 03:34:49,308 WARN L205 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 126 [2021-07-10 03:34:50,087 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 125 [2021-07-10 03:34:50,982 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 133 [2021-07-10 03:34:51,806 WARN L205 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 126 [2021-07-10 03:34:52,739 WARN L205 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 134 [2021-07-10 03:34:53,669 WARN L205 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 128 [2021-07-10 03:34:54,666 WARN L205 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 136 [2021-07-10 03:34:55,577 WARN L205 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 135 [2021-07-10 03:34:56,612 WARN L205 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 143 [2021-07-10 03:34:57,580 WARN L205 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 142 [2021-07-10 03:34:58,678 WARN L205 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 150 [2021-07-10 03:34:59,652 WARN L205 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 145 [2021-07-10 03:35:00,858 WARN L205 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 154 [2021-07-10 03:35:01,995 WARN L205 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 153 [2021-07-10 03:35:03,250 WARN L205 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 157 [2021-07-10 03:35:04,382 WARN L205 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 156 [2021-07-10 03:35:05,658 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 366 DAG size of output: 160 [2021-07-10 03:35:06,818 WARN L205 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 161 [2021-07-10 03:35:07,940 WARN L205 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 159 [2021-07-10 03:35:09,210 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 371 DAG size of output: 165 [2021-07-10 03:35:10,480 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 359 DAG size of output: 163 [2021-07-10 03:35:11,577 WARN L205 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 154 [2021-07-10 03:35:12,804 WARN L205 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 158 [2021-07-10 03:35:13,831 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 153 [2021-07-10 03:35:14,970 WARN L205 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 157 [2021-07-10 03:35:15,980 WARN L205 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 146 [2021-07-10 03:35:17,092 WARN L205 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 150 [2021-07-10 03:35:18,075 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 143 [2021-07-10 03:35:19,167 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 147 [2021-07-10 03:35:20,107 WARN L205 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 136 [2021-07-10 03:35:21,166 WARN L205 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 140 [2021-07-10 03:35:22,088 WARN L205 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 132 [2021-07-10 03:35:23,116 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 136 [2021-07-10 03:35:24,214 WARN L205 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 148 [2021-07-10 03:35:25,264 WARN L205 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 152 [2021-07-10 03:35:26,234 WARN L205 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 150 [2021-07-10 03:35:27,275 WARN L205 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 154 [2021-07-10 03:35:28,198 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 127 [2021-07-10 03:35:29,212 WARN L205 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 131 [2021-07-10 03:35:30,048 WARN L205 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 126 [2021-07-10 03:35:31,003 WARN L205 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 130 [2021-07-10 03:35:31,777 WARN L205 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 117 [2021-07-10 03:35:32,562 WARN L205 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 121 [2021-07-10 03:35:33,519 WARN L205 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 131 [2021-07-10 03:35:34,560 WARN L205 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 135 [2021-07-10 03:35:35,521 WARN L205 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 138 [2021-07-10 03:35:36,591 WARN L205 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 142 [2021-07-10 03:35:37,627 WARN L205 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 139 [2021-07-10 03:35:38,766 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 143 [2021-07-10 03:35:39,909 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 141 [2021-07-10 03:35:41,116 WARN L205 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 145 [2021-07-10 03:35:42,281 WARN L205 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 151 [2021-07-10 03:35:43,606 WARN L205 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 155 [2021-07-10 03:35:44,838 WARN L205 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 160 [2021-07-10 03:35:46,238 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 383 DAG size of output: 164 [2021-07-10 03:35:47,510 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 369 DAG size of output: 163 [2021-07-10 03:35:48,953 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 388 DAG size of output: 167 [2021-07-10 03:35:50,437 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 393 DAG size of output: 171 [2021-07-10 03:35:51,710 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 376 DAG size of output: 169 [2021-07-10 03:35:52,956 WARN L205 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 160 [2021-07-10 03:35:54,135 WARN L205 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 156 [2021-07-10 03:35:55,284 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 147 [2021-07-10 03:35:56,396 WARN L205 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 146 [2021-07-10 03:35:57,467 WARN L205 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 139 [2021-07-10 03:35:58,530 WARN L205 SmtUtils]: Spent 767.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 135 [2021-07-10 03:35:59,578 WARN L205 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 141 [2021-07-10 03:36:00,603 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 140 [2021-07-10 03:36:01,573 WARN L205 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 134 [2021-07-10 03:36:03,075 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 149 [2021-07-10 03:36:04,421 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 374 DAG size of output: 159 [2021-07-10 03:36:05,844 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 387 DAG size of output: 168 [2021-07-10 03:36:07,322 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 392 DAG size of output: 171 [2021-07-10 03:36:08,816 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 397 DAG size of output: 175 [2021-07-10 03:36:10,130 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 380 DAG size of output: 173 [2021-07-10 03:36:11,371 WARN L205 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 164 [2021-07-10 03:36:12,600 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 160 [2021-07-10 03:36:13,772 WARN L205 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 151 [2021-07-10 03:36:14,900 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 150 [2021-07-10 03:36:15,996 WARN L205 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 143 [2021-07-10 03:36:17,052 WARN L205 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 139 [2021-07-10 03:36:18,139 WARN L205 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 145 [2021-07-10 03:36:19,164 WARN L205 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 144 [2021-07-10 03:36:20,166 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 138 [2021-07-10 03:36:21,192 WARN L205 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 135 [2021-07-10 03:36:22,064 WARN L205 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 125 [2021-07-10 03:36:23,132 WARN L205 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 139 [2021-07-10 03:36:24,271 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 146 [2021-07-10 03:36:25,465 WARN L205 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 147 [2021-07-10 03:36:26,932 WARN L205 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 139 [2021-07-10 03:36:28,043 WARN L205 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 143 [2021-07-10 03:36:29,216 WARN L205 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 150 [2021-07-10 03:36:30,448 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 151 [2021-07-10 03:36:31,752 WARN L205 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 153 [2021-07-10 03:36:33,159 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 378 DAG size of output: 163 [2021-07-10 03:36:34,637 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 391 DAG size of output: 172 [2021-07-10 03:36:36,196 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 396 DAG size of output: 175 [2021-07-10 03:36:37,813 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 401 DAG size of output: 179 [2021-07-10 03:36:39,172 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 384 DAG size of output: 177 [2021-07-10 03:36:40,490 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 373 DAG size of output: 168 [2021-07-10 03:36:41,793 WARN L205 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 164 [2021-07-10 03:36:43,043 WARN L205 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 155 [2021-07-10 03:36:44,241 WARN L205 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 154 [2021-07-10 03:36:45,393 WARN L205 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 147 [2021-07-10 03:36:46,495 WARN L205 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 143 [2021-07-10 03:36:47,635 WARN L205 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 149 [2021-07-10 03:36:48,739 WARN L205 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 148 [2021-07-10 03:36:49,817 WARN L205 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 142 [2021-07-10 03:36:50,732 WARN L205 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 129 [2021-07-10 03:36:52,324 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 377 DAG size of output: 162 [2021-07-10 03:36:53,806 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 387 DAG size of output: 172 [2021-07-10 03:36:55,353 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 400 DAG size of output: 181 [2021-07-10 03:36:56,967 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 405 DAG size of output: 184 [2021-07-10 03:36:58,599 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 410 DAG size of output: 188 [2021-07-10 03:37:00,019 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 393 DAG size of output: 186 [2021-07-10 03:37:01,390 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 382 DAG size of output: 177 [2021-07-10 03:37:02,732 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 375 DAG size of output: 173 [2021-07-10 03:37:04,025 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 164 [2021-07-10 03:37:05,280 WARN L205 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 163 [2021-07-10 03:37:06,493 WARN L205 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 156 [2021-07-10 03:37:07,665 WARN L205 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 152 [2021-07-10 03:37:08,835 WARN L205 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 158 [2021-07-10 03:37:09,941 WARN L205 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 157 [2021-07-10 03:37:11,035 WARN L205 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 151 [2021-07-10 03:37:12,146 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 148 [2021-07-10 03:37:13,073 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 138 [2021-07-10 03:37:14,253 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 152 [2021-07-10 03:37:15,465 WARN L205 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 159 [2021-07-10 03:37:16,743 WARN L205 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 160 [2021-07-10 03:37:18,057 WARN L205 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 165 [2021-07-10 03:37:19,496 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 382 DAG size of output: 167 [2021-07-10 03:37:21,022 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 392 DAG size of output: 177 [2021-07-10 03:37:22,616 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 405 DAG size of output: 186 [2021-07-10 03:37:24,273 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 410 DAG size of output: 189 [2021-07-10 03:37:25,980 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 415 DAG size of output: 193 [2021-07-10 03:37:27,413 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 398 DAG size of output: 191 [2021-07-10 03:37:28,784 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 387 DAG size of output: 182 [2021-07-10 03:37:30,156 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 380 DAG size of output: 178 [2021-07-10 03:37:31,464 WARN L205 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 169 [2021-07-10 03:37:32,714 WARN L205 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 168 [2021-07-10 03:37:33,953 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 161 [2021-07-10 03:37:35,162 WARN L205 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 157 [2021-07-10 03:37:36,416 WARN L205 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 163 [2021-07-10 03:37:37,603 WARN L205 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 162 [2021-07-10 03:37:38,743 WARN L205 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 156 [2021-07-10 03:37:39,908 WARN L205 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 153 [2021-07-10 03:37:40,881 WARN L205 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 143 [2021-07-10 03:37:42,096 WARN L205 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 157 [2021-07-10 03:37:43,392 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 164 [2021-07-10 03:37:44,631 WARN L205 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 160 [2021-07-10 03:37:45,917 WARN L205 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 167 [2021-07-10 03:37:47,316 WARN L205 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 168 [2021-07-10 03:37:48,793 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 385 DAG size of output: 170 [2021-07-10 03:37:50,387 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 395 DAG size of output: 180 [2021-07-10 03:37:52,069 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 408 DAG size of output: 189 [2021-07-10 03:37:53,975 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 413 DAG size of output: 192 [2021-07-10 03:37:55,770 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 418 DAG size of output: 196 [2021-07-10 03:37:57,283 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 401 DAG size of output: 194 [2021-07-10 03:37:58,738 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 390 DAG size of output: 185 [2021-07-10 03:38:00,175 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 383 DAG size of output: 181 [2021-07-10 03:38:01,541 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 376 DAG size of output: 172 [2021-07-10 03:38:02,849 WARN L205 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 171 [2021-07-10 03:38:04,106 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 164 [2021-07-10 03:38:05,333 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 160 [2021-07-10 03:38:06,611 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 166 [2021-07-10 03:38:07,803 WARN L205 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 165 [2021-07-10 03:38:08,963 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 159 [2021-07-10 03:38:10,175 WARN L205 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 156 [2021-07-10 03:38:11,136 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 146 [2021-07-10 03:38:13,043 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 404 DAG size of output: 185 [2021-07-10 03:38:14,653 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 409 DAG size of output: 188 [2021-07-10 03:38:16,350 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 414 DAG size of output: 192 [2021-07-10 03:38:17,804 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 397 DAG size of output: 190 [2021-07-10 03:38:19,192 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 386 DAG size of output: 181 [2021-07-10 03:38:20,571 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 379 DAG size of output: 177 [2021-07-10 03:38:21,911 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 168 [2021-07-10 03:38:23,212 WARN L205 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 167 [2021-07-10 03:38:24,451 WARN L205 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 160 [2021-07-10 03:38:25,667 WARN L205 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 156 [2021-07-10 03:38:26,871 WARN L205 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 162 [2021-07-10 03:38:28,048 WARN L205 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 161 [2021-07-10 03:38:29,201 WARN L205 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 155 [2021-07-10 03:38:30,369 WARN L205 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 152 [2021-07-10 03:38:31,325 WARN L205 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 142 [2021-07-10 03:38:32,532 WARN L205 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 156 [2021-07-10 03:38:33,766 WARN L205 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 163 [2021-07-10 03:38:35,057 WARN L205 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 164 [2021-07-10 03:38:36,442 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 381 DAG size of output: 166 [2021-07-10 03:38:37,941 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 391 DAG size of output: 176 [2021-07-10 03:38:40,207 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2021-07-10 03:38:40,874 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2021-07-10 03:38:41,237 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 69 [2021-07-10 03:38:41,483 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2021-07-10 03:38:41,706 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2021-07-10 03:38:41,913 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 62 [2021-07-10 03:38:42,107 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2021-07-10 03:38:42,363 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 64 [2021-07-10 03:38:42,606 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2021-07-10 03:38:42,776 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2021-07-10 03:38:42,967 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 68 [2021-07-10 03:38:44,070 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 66 [2021-07-10 03:38:44,285 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2021-07-10 03:38:44,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:38:44,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:38:44,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:38:44,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 210 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2021-07-10 03:38:44,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 234 states. [2021-07-10 03:38:44,764 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable86 [2021-07-10 03:38:44,764 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]=== [2021-07-10 03:38:44,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 03:38:44,765 INFO L82 PathProgramCache]: Analyzing trace with hash 552750150, now seen corresponding path program 1 times [2021-07-10 03:38:44,765 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 03:38:44,765 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303810488] [2021-07-10 03:38:44,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 03:38:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:38:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4250 backedges. 0 proven. 3206 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2021-07-10 03:38:47,928 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 03:38:47,928 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303810488] [2021-07-10 03:38:47,928 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303810488] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:38:47,928 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [476079475] [2021-07-10 03:38:47,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:38:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 03:38:48,225 INFO L263 TraceCheckSpWp]: Trace formula consists of 1241 conjuncts, 149 conjunts are in the unsatisfiable core [2021-07-10 03:38:48,233 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 03:38:48,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 03:38:48,298 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,303 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:48,304 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,304 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2021-07-10 03:38:48,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:48,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-10 03:38:48,493 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,506 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:48,507 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,507 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:36, output treesize:35 [2021-07-10 03:38:48,743 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 13 treesize of output 9 [2021-07-10 03:38:48,744 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,759 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:48,759 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,759 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:48, output treesize:44 [2021-07-10 03:38:48,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:48,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-07-10 03:38:48,850 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,866 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:48,867 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,867 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:55, output treesize:51 [2021-07-10 03:38:48,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:48,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:48,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:48,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 03:38:48,967 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,985 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:48,986 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:48,986 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:64, output treesize:60 [2021-07-10 03:38:49,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:49,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-10 03:38:49,270 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:49,290 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:49,291 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:49,291 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:69, output treesize:65 [2021-07-10 03:38:49,394 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_131|], 14=[|v_#memory_$Pointer$.base_142|]} [2021-07-10 03:38:49,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 03:38:49,398 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:49,422 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:49,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:49,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:49,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:49,432 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 03:38:49,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:49,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:49,441 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-10 03:38:49,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 101 treesize of output 64 [2021-07-10 03:38:49,443 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:49,496 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:49,509 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:49,509 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:129, output treesize:105 [2021-07-10 03:38:50,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:50,464 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 03:38:50,465 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 20 treesize of output 22 [2021-07-10 03:38:50,467 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:50,486 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:50,487 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:50,487 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:117, output treesize:110 [2021-07-10 03:38:50,603 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_132|], 24=[|v_#memory_$Pointer$.base_143|]} [2021-07-10 03:38:50,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:50,607 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 36 treesize of output 23 [2021-07-10 03:38:50,608 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:50,633 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:50,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:50,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:50,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:50,660 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-10 03:38:50,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 95 treesize of output 66 [2021-07-10 03:38:50,661 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:50,681 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:50,683 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:50,683 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:140, output treesize:112 [2021-07-10 03:38:52,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:52,731 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 30 treesize of output 10 [2021-07-10 03:38:52,732 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:52,748 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:52,749 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:52,749 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:130, output treesize:104 [2021-07-10 03:38:53,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:53,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:53,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:53,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:53,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 03:38:53,482 INFO L354 Elim1Store]: treesize reduction 142, result has 26.0 percent of original size [2021-07-10 03:38:53,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 131 treesize of output 88 [2021-07-10 03:38:53,484 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:53,507 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:53,510 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:53,510 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:143, output treesize:134 [2021-07-10 03:38:53,827 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 03:38:53,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 25 [2021-07-10 03:38:53,829 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:53,838 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:53,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 25 [2021-07-10 03:38:53,840 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:53,848 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 03:38:53,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 66 treesize of output 25 [2021-07-10 03:38:53,849 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 03:38:53,853 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 03:38:53,854 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 03:38:53,854 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:200, output treesize:4 [2021-07-10 03:38:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 4250 backedges. 80 proven. 3244 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2021-07-10 03:38:53,862 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [476079475] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 03:38:53,862 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 03:38:53,862 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 42] total 92 [2021-07-10 03:38:53,862 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036849301] [2021-07-10 03:38:53,863 INFO L462 AbstractCegarLoop]: Interpolant automaton has 92 states [2021-07-10 03:38:53,863 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 03:38:53,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 92 interpolants. [2021-07-10 03:38:53,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=426, Invalid=7946, Unknown=0, NotChecked=0, Total=8372 [2021-07-10 03:38:53,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:38:53,865 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 03:38:53,865 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 92 states, 92 states have (on average 7.108695652173913) internal successors, (654), 92 states have internal predecessors, (654), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-07-10 03:38:53,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 210 states. [2021-07-10 03:38:53,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-07-10 03:38:53,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 77 states. [2021-07-10 03:38:53,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 234 states. [2021-07-10 03:38:53,866 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 03:38:55,261 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2021-07-10 03:38:55,524 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 93 [2021-07-10 03:38:55,831 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2021-07-10 03:38:56,172 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 105 [2021-07-10 03:38:56,444 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2021-07-10 03:38:56,790 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 107 [2021-07-10 03:38:57,238 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 111 [2021-07-10 03:38:57,706 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 117 [2021-07-10 03:38:58,217 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 124 [2021-07-10 03:38:58,773 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 131 [2021-07-10 03:38:59,301 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 126 [2021-07-10 03:38:59,907 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 130 [2021-07-10 03:39:00,504 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 134 [2021-07-10 03:39:01,164 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 141 [2021-07-10 03:39:01,866 WARN L205 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 143 [2021-07-10 03:39:02,535 WARN L205 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 142 [2021-07-10 03:39:03,140 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 138 [2021-07-10 03:39:03,725 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 131 [2021-07-10 03:39:04,249 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 129 [2021-07-10 03:39:04,764 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 125 [2021-07-10 03:39:05,273 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 120 [2021-07-10 03:39:05,733 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 115 [2021-07-10 03:39:06,253 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 122 [2021-07-10 03:39:06,654 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 97 [2021-07-10 03:39:07,100 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 101 [2021-07-10 03:39:07,639 WARN L205 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 107 [2021-07-10 03:39:08,371 WARN L205 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 109 [2021-07-10 03:39:09,171 WARN L205 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 116 [2021-07-10 03:39:09,741 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 106 [2021-07-10 03:39:10,341 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 113 [2021-07-10 03:39:11,117 WARN L205 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 115 [2021-07-10 03:39:11,935 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 122 [2021-07-10 03:39:12,712 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 120 [2021-07-10 03:39:13,551 WARN L205 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 127 [2021-07-10 03:39:14,337 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 121 [2021-07-10 03:39:15,219 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 128 [2021-07-10 03:39:16,074 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 128 [2021-07-10 03:39:17,017 WARN L205 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 135 [2021-07-10 03:39:17,880 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 132 [2021-07-10 03:39:18,846 WARN L205 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 139 [2021-07-10 03:39:19,770 WARN L205 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 139 [2021-07-10 03:39:20,795 WARN L205 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 146 [2021-07-10 03:39:21,755 WARN L205 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 141 [2021-07-10 03:39:22,871 WARN L205 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 381 DAG size of output: 150 [2021-07-10 03:39:23,972 WARN L205 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 148 [2021-07-10 03:39:25,156 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 393 DAG size of output: 152 [2021-07-10 03:39:26,221 WARN L205 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 147 [2021-07-10 03:39:27,342 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 387 DAG size of output: 151 [2021-07-10 03:39:28,343 WARN L205 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 141 [2021-07-10 03:39:29,429 WARN L205 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 145 [2021-07-10 03:39:30,375 WARN L205 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 135 [2021-07-10 03:39:31,390 WARN L205 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 139 [2021-07-10 03:39:32,280 WARN L205 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 132 [2021-07-10 03:39:33,245 WARN L205 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 136 [2021-07-10 03:39:34,189 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 131 [2021-07-10 03:39:35,104 WARN L205 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 126 [2021-07-10 03:39:35,984 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 120 [2021-07-10 03:39:36,735 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 117 [2021-07-10 03:39:37,761 WARN L205 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 132 [2021-07-10 03:39:38,797 WARN L205 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 139 [2021-07-10 03:39:39,858 WARN L205 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 143 [2021-07-10 03:39:41,131 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 143 [2021-07-10 03:39:42,211 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 147 [2021-07-10 03:39:43,357 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 385 DAG size of output: 154 [2021-07-10 03:39:44,586 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 397 DAG size of output: 156 [2021-07-10 03:39:45,729 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 391 DAG size of output: 155 [2021-07-10 03:39:46,841 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 149 [2021-07-10 03:39:47,890 WARN L205 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 143 [2021-07-10 03:39:48,884 WARN L205 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 140 [2021-07-10 03:39:49,849 WARN L205 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 135 [2021-07-10 03:39:50,787 WARN L205 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 130 [2021-07-10 03:39:51,687 WARN L205 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 124 [2021-07-10 03:39:52,435 WARN L205 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 121 [2021-07-10 03:39:53,470 WARN L205 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 136 [2021-07-10 03:39:54,551 WARN L205 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 128 [2021-07-10 03:39:55,485 WARN L205 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 134 [2021-07-10 03:39:56,447 WARN L205 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 139 [2021-07-10 03:39:57,460 WARN L205 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 140 [2021-07-10 03:39:58,533 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 147 [2021-07-10 03:39:59,646 WARN L205 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 151 [2021-07-10 03:40:00,799 WARN L205 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 158 [2021-07-10 03:40:02,056 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 398 DAG size of output: 160 [2021-07-10 03:40:03,290 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 392 DAG size of output: 159 [2021-07-10 03:40:04,445 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 373 DAG size of output: 153 [2021-07-10 03:40:05,557 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 147 [2021-07-10 03:40:06,622 WARN L205 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 144 [2021-07-10 03:40:07,433 WARN L205 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 125 [2021-07-10 03:40:08,904 WARN L205 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 146 [2021-07-10 03:40:10,021 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 153 [2021-07-10 03:40:11,235 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 374 DAG size of output: 157 [2021-07-10 03:40:12,476 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 390 DAG size of output: 164 [2021-07-10 03:40:13,773 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 402 DAG size of output: 166 [2021-07-10 03:40:15,014 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 396 DAG size of output: 165 [2021-07-10 03:40:16,183 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 377 DAG size of output: 159 [2021-07-10 03:40:17,297 WARN L205 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 153 [2021-07-10 03:40:18,369 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 150 [2021-07-10 03:40:19,390 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 145 [2021-07-10 03:40:20,384 WARN L205 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 140 [2021-07-10 03:40:21,334 WARN L205 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 134 [2021-07-10 03:40:22,132 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 131 [2021-07-10 03:40:23,136 WARN L205 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 144 [2021-07-10 03:40:24,182 WARN L205 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 149 [2021-07-10 03:40:25,289 WARN L205 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 150 [2021-07-10 03:40:26,482 WARN L205 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 157 [2021-07-10 03:40:27,675 WARN L205 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 161 [2021-07-10 03:40:28,948 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 394 DAG size of output: 168 [2021-07-10 03:40:30,311 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 406 DAG size of output: 170 [2021-07-10 03:40:31,557 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 400 DAG size of output: 169 [2021-07-10 03:40:32,766 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 381 DAG size of output: 163 [2021-07-10 03:40:33,904 WARN L205 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 157 [2021-07-10 03:40:34,986 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 154 [2021-07-10 03:40:35,928 WARN L205 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 138 [2021-07-10 03:40:36,802 WARN L205 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 135 [2021-07-10 03:40:37,731 WARN L205 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 134 [2021-07-10 03:40:38,693 WARN L205 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 140 [2021-07-10 03:40:39,712 WARN L205 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 145 [2021-07-10 03:40:40,809 WARN L205 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 146 [2021-07-10 03:40:41,942 WARN L205 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 153 [2021-07-10 03:40:43,089 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 157 [2021-07-10 03:40:44,317 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 390 DAG size of output: 164 [2021-07-10 03:40:45,618 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 402 DAG size of output: 166 [2021-07-10 03:40:46,857 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 392 DAG size of output: 168 [2021-07-10 03:40:48,076 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 396 DAG size of output: 165 [2021-07-10 03:40:49,419 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 404 DAG size of output: 170 [2021-07-10 03:40:50,663 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 398 DAG size of output: 169 [2021-07-10 03:40:51,847 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 377 DAG size of output: 159 [2021-07-10 03:40:52,949 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 153 [2021-07-10 03:40:54,124 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 379 DAG size of output: 163 [2021-07-10 03:40:55,207 WARN L205 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 150 [2021-07-10 03:40:56,331 WARN L205 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 157 [2021-07-10 03:40:57,412 WARN L205 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 154 [2021-07-10 03:40:58,458 WARN L205 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 149 [2021-07-10 03:40:59,463 WARN L205 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 144 [2021-07-10 03:41:00,415 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 138 [2021-07-10 03:41:01,232 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 131 [2021-07-10 03:41:02,067 WARN L205 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 135 [2021-07-10 03:41:03,143 WARN L205 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 150 [2021-07-10 03:41:04,286 WARN L205 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 157 [2021-07-10 03:41:05,469 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 161 [2021-07-10 03:41:06,084 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 214 [2021-07-10 03:41:06,760 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 200 [2021-07-10 03:41:07,362 WARN L205 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 183 [2021-07-10 03:41:07,948 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 179 [2021-07-10 03:41:08,575 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 202 [2021-07-10 03:41:09,133 WARN L205 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 199 [2021-07-10 03:41:09,756 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 232 [2021-07-10 03:41:10,341 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 211 [2021-07-10 03:41:10,943 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 229 [2021-07-10 03:41:11,568 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 218 [2021-07-10 03:41:12,116 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 215 [2021-07-10 03:41:12,640 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 197 [2021-07-10 03:41:13,158 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 182 [2021-07-10 03:41:13,717 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 186 [2021-07-10 03:41:14,229 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 183 [2021-07-10 03:41:15,035 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 176 [2021-07-10 03:41:15,604 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 202 Received shutdown request... [2021-07-10 03:41:15,870 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable87,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 03:41:15,870 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-10 03:41:15,881 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 03:41:15,883 WARN L196 ceAbstractionStarter]: Timeout [2021-07-10 03:41:15,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:41:15 BasicIcfg [2021-07-10 03:41:15,883 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 03:41:15,883 INFO L168 Benchmark]: Toolchain (without parser) took 734694.50 ms. Allocated memory was 178.3 MB in the beginning and 823.1 MB in the end (delta: 644.9 MB). Free memory was 140.0 MB in the beginning and 429.7 MB in the end (delta: -289.7 MB). Peak memory consumption was 356.1 MB. Max. memory is 8.0 GB. [2021-07-10 03:41:15,883 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 178.3 MB. Free memory is still 158.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 03:41:15,883 INFO L168 Benchmark]: CACSL2BoogieTranslator took 717.88 ms. Allocated memory is still 178.3 MB. Free memory was 139.8 MB in the beginning and 139.8 MB in the end (delta: 8.0 kB). Peak memory consumption was 12.7 MB. Max. memory is 8.0 GB. [2021-07-10 03:41:15,884 INFO L168 Benchmark]: Boogie Procedure Inliner took 92.75 ms. Allocated memory is still 178.3 MB. Free memory was 139.8 MB in the beginning and 135.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-10 03:41:15,884 INFO L168 Benchmark]: Boogie Preprocessor took 67.04 ms. Allocated memory is still 178.3 MB. Free memory was 135.6 MB in the beginning and 131.9 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-10 03:41:15,884 INFO L168 Benchmark]: RCFGBuilder took 925.10 ms. Allocated memory is still 178.3 MB. Free memory was 131.9 MB in the beginning and 143.8 MB in the end (delta: -11.8 MB). Peak memory consumption was 78.8 MB. Max. memory is 8.0 GB. [2021-07-10 03:41:15,884 INFO L168 Benchmark]: TraceAbstraction took 732885.16 ms. Allocated memory was 178.3 MB in the beginning and 823.1 MB in the end (delta: 644.9 MB). Free memory was 143.8 MB in the beginning and 429.7 MB in the end (delta: -286.0 MB). Peak memory consumption was 360.0 MB. Max. memory is 8.0 GB. [2021-07-10 03:41:15,884 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 178.3 MB. Free memory is still 158.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 717.88 ms. Allocated memory is still 178.3 MB. Free memory was 139.8 MB in the beginning and 139.8 MB in the end (delta: 8.0 kB). Peak memory consumption was 12.7 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 92.75 ms. Allocated memory is still 178.3 MB. Free memory was 139.8 MB in the beginning and 135.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 67.04 ms. Allocated memory is still 178.3 MB. Free memory was 135.6 MB in the beginning and 131.9 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 925.10 ms. Allocated memory is still 178.3 MB. Free memory was 131.9 MB in the beginning and 143.8 MB in the end (delta: -11.8 MB). Peak memory consumption was 78.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 732885.16 ms. Allocated memory was 178.3 MB in the beginning and 823.1 MB in the end (delta: 644.9 MB). Free memory was 143.8 MB in the beginning and 429.7 MB in the end (delta: -286.0 MB). Peak memory consumption was 360.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 251632, positive: 251079, positive conditional: 0, positive unconditional: 251079, negative: 553, negative conditional: 0, negative unconditional: 553, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 251632, positive: 251079, positive conditional: 0, positive unconditional: 251079, negative: 553, negative conditional: 0, negative unconditional: 553, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 251632, positive: 251079, positive conditional: 0, positive unconditional: 251079, negative: 553, negative conditional: 0, negative unconditional: 553, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22375, positive: 22229, positive conditional: 0, positive unconditional: 22229, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22375, positive: 22229, positive conditional: 0, positive unconditional: 22229, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 251632, positive: 228850, positive conditional: 0, positive unconditional: 228850, negative: 407, negative conditional: 0, negative unconditional: 407, unknown: 22375, unknown conditional: 0, unknown unconditional: 22375] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0 ], Maximal queried relation: 17, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 799, Number of persistent set computation: 1490, Number of trivial persistent sets: 378, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 251632, positive: 251079, positive conditional: 0, positive unconditional: 251079, negative: 553, negative conditional: 0, negative unconditional: 553, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 251632, positive: 251079, positive conditional: 0, positive unconditional: 251079, negative: 553, negative conditional: 0, negative unconditional: 553, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 251632, positive: 251079, positive conditional: 0, positive unconditional: 251079, negative: 553, negative conditional: 0, negative unconditional: 553, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22375, positive: 22229, positive conditional: 0, positive unconditional: 22229, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22375, positive: 22229, positive conditional: 0, positive unconditional: 22229, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 251632, positive: 228850, positive conditional: 0, positive unconditional: 228850, negative: 407, negative conditional: 0, negative unconditional: 407, unknown: 22375, unknown conditional: 0, unknown unconditional: 22375] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 146, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 146, negative conditional: 0, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 341, negative conditional: 0, negative unconditional: 341, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6709, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 6709, negative conditional: 0, negative unconditional: 6709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 22375, Positive cache size: 22229, Positive conditional cache size: 0, Positive unconditional cache size: 22229, Negative cache size: 146, Negative conditional cache size: 0, Negative unconditional cache size: 146, Eliminated conditions: 0 ], Maximal queried relation: 17, Independence queries for same thread: 0 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 known predicates. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateComparison was comparing new predicate (quantifier-free) to 258 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: 732751.3ms, OverallIterations: 18, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 18.2ms, PartialOrderReductionTime: 665319.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 1189, 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: 799.9ms SsaConstructionTime, 4056.2ms SatisfiabilityAnalysisTime, 60100.4ms InterpolantComputationTime, 11369 NumberOfCodeBlocks, 11369 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 11343 ConstructedInterpolants, 858 QuantifiedInterpolants, 424065 SizeOfPredicates, 355 NumberOfNonLiveVariables, 10094 ConjunctsInSsa, 749 ConjunctsInUnsatCore, 26 InterpolantComputations, 10 PerfectInterpolantSequences, 34224/85224 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