/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_77-tricky_address4_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-11 21:57:35,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-11 21:57:35,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-11 21:57:35,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-11 21:57:35,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-11 21:57:35,846 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-11 21:57:35,846 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-11 21:57:35,854 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-PN-SemanticLbe.epf [2021-03-11 21:57:35,888 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-11 21:57:35,888 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-11 21:57:35,891 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-11 21:57:35,891 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-11 21:57:35,891 INFO L138 SettingsManager]: * Use SBE=true [2021-03-11 21:57:35,892 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-11 21:57:35,892 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-11 21:57:35,892 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-11 21:57:35,892 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-11 21:57:35,892 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-11 21:57:35,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-11 21:57:35,893 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-11 21:57:35,893 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-11 21:57:35,893 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-11 21:57:35,893 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-11 21:57:35,894 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-11 21:57:35,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-11 21:57:35,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-11 21:57:35,894 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-11 21:57:35,894 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-11 21:57:35,895 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-11 21:57:35,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 21:57:35,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-11 21:57:35,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-11 21:57:35,895 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-11 21:57:35,895 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-11 21:57:35,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-11 21:57:35,896 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-11 21:57:35,896 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-11 21:57:36,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-11 21:57:36,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-11 21:57:36,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-11 21:57:36,208 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-11 21:57:36,209 INFO L275 PluginConnector]: CDTParser initialized [2021-03-11 21:57:36,210 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_77-tricky_address4_racing.i [2021-03-11 21:57:36,264 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d82bb0ef/5fabbde7903f4e6f88d1a6d4e22be195/FLAG9fbbb2cc0 [2021-03-11 21:57:36,810 INFO L306 CDTParser]: Found 1 translation units. [2021-03-11 21:57:36,810 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_77-tricky_address4_racing.i [2021-03-11 21:57:36,825 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d82bb0ef/5fabbde7903f4e6f88d1a6d4e22be195/FLAG9fbbb2cc0 [2021-03-11 21:57:37,105 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d82bb0ef/5fabbde7903f4e6f88d1a6d4e22be195 [2021-03-11 21:57:37,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-11 21:57:37,112 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-11 21:57:37,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-11 21:57:37,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-11 21:57:37,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-11 21:57:37,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6f7f1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37, skipping insertion in model container [2021-03-11 21:57:37,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-11 21:57:37,151 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-11 21:57:37,513 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_77-tricky_address4_racing.i[41060,41073] [2021-03-11 21:57:37,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 21:57:37,566 INFO L203 MainTranslator]: Completed pre-run [2021-03-11 21:57:37,603 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_77-tricky_address4_racing.i[41060,41073] [2021-03-11 21:57:37,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 21:57:37,751 INFO L208 MainTranslator]: Completed translation [2021-03-11 21:57:37,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37 WrapperNode [2021-03-11 21:57:37,751 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-11 21:57:37,753 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-11 21:57:37,753 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-11 21:57:37,754 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-11 21:57:37,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,789 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,818 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-11 21:57:37,819 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-11 21:57:37,819 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-11 21:57:37,819 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-11 21:57:37,825 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,841 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,841 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,847 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,851 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,853 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (1/1) ... [2021-03-11 21:57:37,867 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-11 21:57:37,868 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-11 21:57:37,868 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-11 21:57:37,868 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-11 21:57:37,869 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (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 [2021-03-11 21:57:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-11 21:57:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-11 21:57:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-03-11 21:57:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-11 21:57:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-03-11 21:57:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-03-11 21:57:37,942 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-03-11 21:57:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-11 21:57:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-11 21:57:37,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-11 21:57:37,944 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-11 21:57:38,543 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-11 21:57:38,543 INFO L299 CfgBuilder]: Removed 35 assume(true) statements. [2021-03-11 21:57:38,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 09:57:38 BoogieIcfgContainer [2021-03-11 21:57:38,544 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-11 21:57:38,545 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-11 21:57:38,545 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-11 21:57:38,547 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-11 21:57:38,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.03 09:57:37" (1/3) ... [2021-03-11 21:57:38,548 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e1d1f7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 09:57:38, skipping insertion in model container [2021-03-11 21:57:38,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 09:57:37" (2/3) ... [2021-03-11 21:57:38,548 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e1d1f7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 09:57:38, skipping insertion in model container [2021-03-11 21:57:38,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 09:57:38" (3/3) ... [2021-03-11 21:57:38,549 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_77-tricky_address4_racing.i [2021-03-11 21:57:38,555 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-11 21:57:38,569 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-11 21:57:38,569 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-11 21:57:38,619 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,619 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,619 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,619 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,620 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,620 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,620 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,620 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,620 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,620 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,621 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,621 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,621 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,621 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,621 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,621 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,621 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,621 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,622 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,622 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,622 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,622 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,622 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,622 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,623 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,623 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,623 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,623 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,623 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,623 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,624 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,624 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,624 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,624 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,624 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,624 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,624 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,625 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,625 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,625 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,625 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,625 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,625 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,625 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,626 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,626 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,626 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,626 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,626 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,627 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,627 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,627 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,628 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,629 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,629 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,629 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,629 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,629 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,629 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,629 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,630 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,631 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,632 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,633 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,634 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,635 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,635 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,635 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,635 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,635 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,635 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,635 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,636 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,636 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,636 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,636 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,636 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,636 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,636 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,637 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,637 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,637 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,637 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,637 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,637 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,637 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,642 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,643 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,643 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:38,653 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-03-11 21:57:38,668 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-11 21:57:38,695 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 21:57:38,695 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 21:57:38,695 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 21:57:38,696 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 21:57:38,696 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 21:57:38,696 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 21:57:38,696 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 21:57:38,696 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 21:57:38,706 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 155 places, 183 transitions, 374 flow [2021-03-11 21:57:38,800 INFO L129 PetriNetUnfolder]: 45/250 cut-off events. [2021-03-11 21:57:38,800 INFO L130 PetriNetUnfolder]: For 1/2 co-relation queries the response was YES. [2021-03-11 21:57:38,817 INFO L84 FinitePrefix]: Finished finitePrefix Result has 256 conditions, 250 events. 45/250 cut-off events. For 1/2 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 812 event pairs, 0 based on Foata normal form. 0/199 useless extension candidates. Maximal degree in co-relation 140. Up to 8 conditions per place. [2021-03-11 21:57:38,817 INFO L82 GeneralOperation]: Start removeDead. Operand has 155 places, 183 transitions, 374 flow [2021-03-11 21:57:38,829 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 151 places, 178 transitions, 361 flow [2021-03-11 21:57:38,832 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 21:57:38,841 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 151 places, 178 transitions, 361 flow [2021-03-11 21:57:38,845 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 151 places, 178 transitions, 361 flow [2021-03-11 21:57:38,845 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 151 places, 178 transitions, 361 flow [2021-03-11 21:57:38,885 INFO L129 PetriNetUnfolder]: 44/245 cut-off events. [2021-03-11 21:57:38,885 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 21:57:38,887 INFO L84 FinitePrefix]: Finished finitePrefix Result has 250 conditions, 245 events. 44/245 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 772 event pairs, 0 based on Foata normal form. 0/194 useless extension candidates. Maximal degree in co-relation 140. Up to 8 conditions per place. [2021-03-11 21:57:38,892 INFO L116 LiptonReduction]: Number of co-enabled transitions 9936 [2021-03-11 21:57:42,565 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2021-03-11 21:57:42,799 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2021-03-11 21:57:43,159 INFO L131 LiptonReduction]: Checked pairs total: 15796 [2021-03-11 21:57:43,159 INFO L133 LiptonReduction]: Total number of compositions: 168 [2021-03-11 21:57:43,161 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4332 [2021-03-11 21:57:43,168 INFO L129 PetriNetUnfolder]: 7/25 cut-off events. [2021-03-11 21:57:43,168 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 21:57:43,169 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:43,169 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-03-11 21:57:43,169 INFO L428 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:43,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:43,173 INFO L82 PathProgramCache]: Analyzing trace with hash 648887232, now seen corresponding path program 1 times [2021-03-11 21:57:43,180 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:43,180 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723962890] [2021-03-11 21:57:43,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:43,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:57:43,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1723962890] [2021-03-11 21:57:43,319 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 21:57:43,319 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 21:57:43,319 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932313261] [2021-03-11 21:57:43,326 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 21:57:43,326 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:43,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 21:57:43,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 21:57:43,344 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:43,349 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 45 places, 65 transitions, 135 flow. Second operand has 3 states, 3 states have (on average 252.66666666666666) internal successors, (758), 3 states have internal predecessors, (758), 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) [2021-03-11 21:57:43,349 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:43,349 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:43,350 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:43,375 INFO L129 PetriNetUnfolder]: 4/67 cut-off events. [2021-03-11 21:57:43,375 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 21:57:43,376 INFO L84 FinitePrefix]: Finished finitePrefix Result has 77 conditions, 67 events. 4/67 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 217 event pairs, 0 based on Foata normal form. 21/77 useless extension candidates. Maximal degree in co-relation 66. Up to 4 conditions per place. [2021-03-11 21:57:43,377 INFO L132 encePairwiseOnDemand]: 328/351 looper letters, 2 selfloop transitions, 2 changer transitions 0/46 dead transitions. [2021-03-11 21:57:43,377 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 47 places, 46 transitions, 105 flow [2021-03-11 21:57:43,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 21:57:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 21:57:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 781 transitions. [2021-03-11 21:57:43,397 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.741690408357075 [2021-03-11 21:57:43,397 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 781 transitions. [2021-03-11 21:57:43,398 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 781 transitions. [2021-03-11 21:57:43,401 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:43,403 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 781 transitions. [2021-03-11 21:57:43,408 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 260.3333333333333) internal successors, (781), 3 states have internal predecessors, (781), 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) [2021-03-11 21:57:43,416 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 351.0) internal successors, (1404), 4 states have internal predecessors, (1404), 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) [2021-03-11 21:57:43,417 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 351.0) internal successors, (1404), 4 states have internal predecessors, (1404), 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) [2021-03-11 21:57:43,420 INFO L185 Difference]: Start difference. First operand has 45 places, 65 transitions, 135 flow. Second operand 3 states and 781 transitions. [2021-03-11 21:57:43,421 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 47 places, 46 transitions, 105 flow [2021-03-11 21:57:43,424 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 47 places, 46 transitions, 105 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 21:57:43,425 INFO L241 Difference]: Finished difference. Result has 48 places, 46 transitions, 107 flow [2021-03-11 21:57:43,428 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=95, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=107, PETRI_PLACES=48, PETRI_TRANSITIONS=46} [2021-03-11 21:57:43,429 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 3 predicate places. [2021-03-11 21:57:43,429 INFO L480 AbstractCegarLoop]: Abstraction has has 48 places, 46 transitions, 107 flow [2021-03-11 21:57:43,430 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 252.66666666666666) internal successors, (758), 3 states have internal predecessors, (758), 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) [2021-03-11 21:57:43,430 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:43,430 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:57:43,430 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-11 21:57:43,430 INFO L428 AbstractCegarLoop]: === Iteration 2 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:43,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:43,431 INFO L82 PathProgramCache]: Analyzing trace with hash -2077164790, now seen corresponding path program 1 times [2021-03-11 21:57:43,431 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:43,431 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404102922] [2021-03-11 21:57:43,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:43,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:57:43,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404102922] [2021-03-11 21:57:43,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [703292403] [2021-03-11 21:57:43,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:43,607 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 2 conjunts are in the unsatisfiable core [2021-03-11 21:57:43,610 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:43,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,669 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:43,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 21:57:43,678 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 21:57:43,678 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-03-11 21:57:43,679 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841643136] [2021-03-11 21:57:43,679 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 21:57:43,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:43,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 21:57:43,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 21:57:43,682 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 251 out of 351 [2021-03-11 21:57:43,692 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 48 places, 46 transitions, 107 flow. Second operand has 3 states, 3 states have (on average 252.0) internal successors, (756), 3 states have internal predecessors, (756), 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) [2021-03-11 21:57:43,692 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:43,692 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 251 of 351 [2021-03-11 21:57:43,692 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:43,710 INFO L129 PetriNetUnfolder]: 3/47 cut-off events. [2021-03-11 21:57:43,710 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 21:57:43,711 INFO L84 FinitePrefix]: Finished finitePrefix Result has 66 conditions, 47 events. 3/47 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 108 event pairs, 0 based on Foata normal form. 0/41 useless extension candidates. Maximal degree in co-relation 55. Up to 5 conditions per place. [2021-03-11 21:57:43,711 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 4 selfloop transitions, 2 changer transitions 0/47 dead transitions. [2021-03-11 21:57:43,711 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 50 places, 47 transitions, 121 flow [2021-03-11 21:57:43,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 21:57:43,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 21:57:43,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 760 transitions. [2021-03-11 21:57:43,713 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7217473884140551 [2021-03-11 21:57:43,714 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 760 transitions. [2021-03-11 21:57:43,714 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 760 transitions. [2021-03-11 21:57:43,714 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:43,714 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 760 transitions. [2021-03-11 21:57:43,716 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 253.33333333333334) internal successors, (760), 3 states have internal predecessors, (760), 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) [2021-03-11 21:57:43,718 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 351.0) internal successors, (1404), 4 states have internal predecessors, (1404), 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) [2021-03-11 21:57:43,718 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 351.0) internal successors, (1404), 4 states have internal predecessors, (1404), 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) [2021-03-11 21:57:43,718 INFO L185 Difference]: Start difference. First operand has 48 places, 46 transitions, 107 flow. Second operand 3 states and 760 transitions. [2021-03-11 21:57:43,718 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 50 places, 47 transitions, 121 flow [2021-03-11 21:57:43,719 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 49 places, 47 transitions, 117 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-03-11 21:57:43,720 INFO L241 Difference]: Finished difference. Result has 50 places, 46 transitions, 111 flow [2021-03-11 21:57:43,720 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=103, PETRI_DIFFERENCE_MINUEND_PLACES=47, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=111, PETRI_PLACES=50, PETRI_TRANSITIONS=46} [2021-03-11 21:57:43,720 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 5 predicate places. [2021-03-11 21:57:43,720 INFO L480 AbstractCegarLoop]: Abstraction has has 50 places, 46 transitions, 111 flow [2021-03-11 21:57:43,721 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 252.0) internal successors, (756), 3 states have internal predecessors, (756), 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) [2021-03-11 21:57:43,721 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:43,721 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2021-03-11 21:57:43,942 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2021-03-11 21:57:43,942 INFO L428 AbstractCegarLoop]: === Iteration 3 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:43,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:43,943 INFO L82 PathProgramCache]: Analyzing trace with hash 6207035, now seen corresponding path program 1 times [2021-03-11 21:57:43,943 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:43,943 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872356569] [2021-03-11 21:57:43,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:43,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:43,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:43,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:43,995 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [872356569] [2021-03-11 21:57:43,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [998145396] [2021-03-11 21:57:43,996 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 [2021-03-11 21:57:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:44,061 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-11 21:57:44,063 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:44,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,099 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:44,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:44,119 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:44,119 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2021-03-11 21:57:44,119 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424323382] [2021-03-11 21:57:44,120 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 21:57:44,120 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:44,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 21:57:44,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-03-11 21:57:44,124 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:44,125 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 50 places, 46 transitions, 111 flow. Second operand has 5 states, 5 states have (on average 253.0) internal successors, (1265), 5 states have internal predecessors, (1265), 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) [2021-03-11 21:57:44,125 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:44,125 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:44,126 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:44,142 INFO L129 PetriNetUnfolder]: 3/48 cut-off events. [2021-03-11 21:57:44,142 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-11 21:57:44,143 INFO L84 FinitePrefix]: Finished finitePrefix Result has 70 conditions, 48 events. 3/48 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/44 useless extension candidates. Maximal degree in co-relation 49. Up to 5 conditions per place. [2021-03-11 21:57:44,143 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 3 changer transitions 0/47 dead transitions. [2021-03-11 21:57:44,143 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 53 places, 47 transitions, 125 flow [2021-03-11 21:57:44,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 21:57:44,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 21:57:44,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1014 transitions. [2021-03-11 21:57:44,147 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7222222222222222 [2021-03-11 21:57:44,147 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1014 transitions. [2021-03-11 21:57:44,147 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1014 transitions. [2021-03-11 21:57:44,148 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:44,148 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1014 transitions. [2021-03-11 21:57:44,150 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 253.5) internal successors, (1014), 4 states have internal predecessors, (1014), 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) [2021-03-11 21:57:44,152 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 351.0) internal successors, (1755), 5 states have internal predecessors, (1755), 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) [2021-03-11 21:57:44,153 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 351.0) internal successors, (1755), 5 states have internal predecessors, (1755), 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) [2021-03-11 21:57:44,153 INFO L185 Difference]: Start difference. First operand has 50 places, 46 transitions, 111 flow. Second operand 4 states and 1014 transitions. [2021-03-11 21:57:44,153 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 53 places, 47 transitions, 125 flow [2021-03-11 21:57:44,154 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 51 places, 47 transitions, 121 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-11 21:57:44,155 INFO L241 Difference]: Finished difference. Result has 52 places, 47 transitions, 123 flow [2021-03-11 21:57:44,156 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=107, PETRI_DIFFERENCE_MINUEND_PLACES=48, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=123, PETRI_PLACES=52, PETRI_TRANSITIONS=47} [2021-03-11 21:57:44,156 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 7 predicate places. [2021-03-11 21:57:44,156 INFO L480 AbstractCegarLoop]: Abstraction has has 52 places, 47 transitions, 123 flow [2021-03-11 21:57:44,157 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 253.0) internal successors, (1265), 5 states have internal predecessors, (1265), 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) [2021-03-11 21:57:44,157 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:44,157 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:44,375 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:44,375 INFO L428 AbstractCegarLoop]: === Iteration 4 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:44,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:44,376 INFO L82 PathProgramCache]: Analyzing trace with hash 200264453, now seen corresponding path program 2 times [2021-03-11 21:57:44,376 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:44,376 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363178527] [2021-03-11 21:57:44,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:44,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:44,451 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363178527] [2021-03-11 21:57:44,451 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1877103102] [2021-03-11 21:57:44,451 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 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 [2021-03-11 21:57:44,511 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 21:57:44,511 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:44,512 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-11 21:57:44,513 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:44,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,535 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,550 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:44,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:44,565 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:44,565 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-11 21:57:44,565 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787058372] [2021-03-11 21:57:44,565 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-11 21:57:44,565 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:44,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-11 21:57:44,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-11 21:57:44,567 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:44,569 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 47 transitions, 123 flow. Second operand has 6 states, 6 states have (on average 253.0) internal successors, (1518), 6 states have internal predecessors, (1518), 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) [2021-03-11 21:57:44,569 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:44,569 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:44,569 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:44,585 INFO L129 PetriNetUnfolder]: 3/49 cut-off events. [2021-03-11 21:57:44,585 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 21:57:44,586 INFO L84 FinitePrefix]: Finished finitePrefix Result has 79 conditions, 49 events. 3/49 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/45 useless extension candidates. Maximal degree in co-relation 60. Up to 6 conditions per place. [2021-03-11 21:57:44,586 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 4 changer transitions 0/48 dead transitions. [2021-03-11 21:57:44,586 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 48 transitions, 141 flow [2021-03-11 21:57:44,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-11 21:57:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-11 21:57:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1267 transitions. [2021-03-11 21:57:44,589 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.721937321937322 [2021-03-11 21:57:44,590 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1267 transitions. [2021-03-11 21:57:44,590 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1267 transitions. [2021-03-11 21:57:44,590 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:44,590 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1267 transitions. [2021-03-11 21:57:44,593 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 253.4) internal successors, (1267), 5 states have internal predecessors, (1267), 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) [2021-03-11 21:57:44,596 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 351.0) internal successors, (2106), 6 states have internal predecessors, (2106), 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) [2021-03-11 21:57:44,597 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 351.0) internal successors, (2106), 6 states have internal predecessors, (2106), 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) [2021-03-11 21:57:44,597 INFO L185 Difference]: Start difference. First operand has 52 places, 47 transitions, 123 flow. Second operand 5 states and 1267 transitions. [2021-03-11 21:57:44,597 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 48 transitions, 141 flow [2021-03-11 21:57:44,598 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 54 places, 48 transitions, 133 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-03-11 21:57:44,599 INFO L241 Difference]: Finished difference. Result has 55 places, 48 transitions, 135 flow [2021-03-11 21:57:44,599 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=115, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=47, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=135, PETRI_PLACES=55, PETRI_TRANSITIONS=48} [2021-03-11 21:57:44,599 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 10 predicate places. [2021-03-11 21:57:44,599 INFO L480 AbstractCegarLoop]: Abstraction has has 55 places, 48 transitions, 135 flow [2021-03-11 21:57:44,600 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 253.0) internal successors, (1518), 6 states have internal predecessors, (1518), 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) [2021-03-11 21:57:44,600 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:44,600 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:44,823 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:44,823 INFO L428 AbstractCegarLoop]: === Iteration 5 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:44,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:44,824 INFO L82 PathProgramCache]: Analyzing trace with hash 1921077115, now seen corresponding path program 3 times [2021-03-11 21:57:44,824 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:44,824 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462044890] [2021-03-11 21:57:44,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:44,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:44,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462044890] [2021-03-11 21:57:44,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [815235712] [2021-03-11 21:57:44,875 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 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 [2021-03-11 21:57:44,946 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-11 21:57:44,946 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:44,947 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-11 21:57:44,948 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:44,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:44,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:44,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:44,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:44,986 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:44,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:44,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:44,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:45,009 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:45,009 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-03-11 21:57:45,009 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033008905] [2021-03-11 21:57:45,009 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-11 21:57:45,010 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:45,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-11 21:57:45,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-03-11 21:57:45,012 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:45,014 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 48 transitions, 135 flow. Second operand has 7 states, 7 states have (on average 253.0) internal successors, (1771), 7 states have internal predecessors, (1771), 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) [2021-03-11 21:57:45,014 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:45,014 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:45,015 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:45,034 INFO L129 PetriNetUnfolder]: 3/50 cut-off events. [2021-03-11 21:57:45,034 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-11 21:57:45,036 INFO L84 FinitePrefix]: Finished finitePrefix Result has 88 conditions, 50 events. 3/50 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/46 useless extension candidates. Maximal degree in co-relation 63. Up to 6 conditions per place. [2021-03-11 21:57:45,037 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 5 changer transitions 0/49 dead transitions. [2021-03-11 21:57:45,037 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 60 places, 49 transitions, 157 flow [2021-03-11 21:57:45,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 21:57:45,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 21:57:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1520 transitions. [2021-03-11 21:57:45,040 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7217473884140551 [2021-03-11 21:57:45,040 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1520 transitions. [2021-03-11 21:57:45,041 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1520 transitions. [2021-03-11 21:57:45,041 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:45,041 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1520 transitions. [2021-03-11 21:57:45,045 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 253.33333333333334) internal successors, (1520), 6 states have internal predecessors, (1520), 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) [2021-03-11 21:57:45,049 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 351.0) internal successors, (2457), 7 states have internal predecessors, (2457), 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) [2021-03-11 21:57:45,049 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 351.0) internal successors, (2457), 7 states have internal predecessors, (2457), 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) [2021-03-11 21:57:45,049 INFO L185 Difference]: Start difference. First operand has 55 places, 48 transitions, 135 flow. Second operand 6 states and 1520 transitions. [2021-03-11 21:57:45,049 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 60 places, 49 transitions, 157 flow [2021-03-11 21:57:45,051 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 57 places, 49 transitions, 145 flow, removed 3 selfloop flow, removed 3 redundant places. [2021-03-11 21:57:45,052 INFO L241 Difference]: Finished difference. Result has 58 places, 49 transitions, 147 flow [2021-03-11 21:57:45,052 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=123, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=48, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=147, PETRI_PLACES=58, PETRI_TRANSITIONS=49} [2021-03-11 21:57:45,053 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 13 predicate places. [2021-03-11 21:57:45,053 INFO L480 AbstractCegarLoop]: Abstraction has has 58 places, 49 transitions, 147 flow [2021-03-11 21:57:45,053 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 253.0) internal successors, (1771), 7 states have internal predecessors, (1771), 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) [2021-03-11 21:57:45,053 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:45,053 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:45,275 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:45,275 INFO L428 AbstractCegarLoop]: === Iteration 6 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:45,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:45,275 INFO L82 PathProgramCache]: Analyzing trace with hash -568305211, now seen corresponding path program 4 times [2021-03-11 21:57:45,275 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:45,276 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [832932805] [2021-03-11 21:57:45,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:45,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:45,330 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [832932805] [2021-03-11 21:57:45,330 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [178036198] [2021-03-11 21:57:45,331 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST 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 [2021-03-11 21:57:45,399 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-11 21:57:45,399 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:45,399 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-11 21:57:45,400 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:45,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,434 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:45,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:45,444 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:45,444 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-03-11 21:57:45,444 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135661053] [2021-03-11 21:57:45,444 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-11 21:57:45,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:45,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-11 21:57:45,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2021-03-11 21:57:45,446 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:45,463 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 49 transitions, 147 flow. Second operand has 8 states, 8 states have (on average 253.0) internal successors, (2024), 8 states have internal predecessors, (2024), 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) [2021-03-11 21:57:45,463 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:45,463 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:45,464 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:45,483 INFO L129 PetriNetUnfolder]: 3/51 cut-off events. [2021-03-11 21:57:45,483 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-11 21:57:45,483 INFO L84 FinitePrefix]: Finished finitePrefix Result has 97 conditions, 51 events. 3/51 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/47 useless extension candidates. Maximal degree in co-relation 66. Up to 6 conditions per place. [2021-03-11 21:57:45,484 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 6 changer transitions 0/50 dead transitions. [2021-03-11 21:57:45,484 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 64 places, 50 transitions, 173 flow [2021-03-11 21:57:45,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 21:57:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 21:57:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1773 transitions. [2021-03-11 21:57:45,488 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7216117216117216 [2021-03-11 21:57:45,488 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1773 transitions. [2021-03-11 21:57:45,488 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1773 transitions. [2021-03-11 21:57:45,489 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:45,489 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1773 transitions. [2021-03-11 21:57:45,492 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 253.28571428571428) internal successors, (1773), 7 states have internal predecessors, (1773), 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) [2021-03-11 21:57:45,495 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 351.0) internal successors, (2808), 8 states have internal predecessors, (2808), 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) [2021-03-11 21:57:45,496 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 351.0) internal successors, (2808), 8 states have internal predecessors, (2808), 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) [2021-03-11 21:57:45,496 INFO L185 Difference]: Start difference. First operand has 58 places, 49 transitions, 147 flow. Second operand 7 states and 1773 transitions. [2021-03-11 21:57:45,496 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 64 places, 50 transitions, 173 flow [2021-03-11 21:57:45,497 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 60 places, 50 transitions, 157 flow, removed 4 selfloop flow, removed 4 redundant places. [2021-03-11 21:57:45,500 INFO L241 Difference]: Finished difference. Result has 61 places, 50 transitions, 159 flow [2021-03-11 21:57:45,500 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=131, PETRI_DIFFERENCE_MINUEND_PLACES=54, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=49, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=159, PETRI_PLACES=61, PETRI_TRANSITIONS=50} [2021-03-11 21:57:45,500 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 16 predicate places. [2021-03-11 21:57:45,500 INFO L480 AbstractCegarLoop]: Abstraction has has 61 places, 50 transitions, 159 flow [2021-03-11 21:57:45,501 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 253.0) internal successors, (2024), 8 states have internal predecessors, (2024), 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) [2021-03-11 21:57:45,501 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:45,501 INFO L255 CegarLoopForPetriNet]: trace histogram [5, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:45,715 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-03-11 21:57:45,715 INFO L428 AbstractCegarLoop]: === Iteration 7 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:45,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:45,715 INFO L82 PathProgramCache]: Analyzing trace with hash -429745989, now seen corresponding path program 5 times [2021-03-11 21:57:45,716 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:45,716 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396506938] [2021-03-11 21:57:45,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:45,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,792 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:45,792 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396506938] [2021-03-11 21:57:45,792 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [933292046] [2021-03-11 21:57:45,792 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 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 [2021-03-11 21:57:45,858 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-11 21:57:45,858 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:45,860 INFO L263 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-11 21:57:45,861 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:45,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:45,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:45,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:45,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:45,910 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:45,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:45,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:45,918 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:45,918 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:45,919 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-03-11 21:57:45,919 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560286494] [2021-03-11 21:57:45,919 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-11 21:57:45,919 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:45,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-11 21:57:45,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-03-11 21:57:45,922 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:45,923 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 50 transitions, 159 flow. Second operand has 9 states, 9 states have (on average 253.0) internal successors, (2277), 9 states have internal predecessors, (2277), 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) [2021-03-11 21:57:45,923 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:45,923 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:45,924 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:45,943 INFO L129 PetriNetUnfolder]: 3/52 cut-off events. [2021-03-11 21:57:45,943 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-11 21:57:45,943 INFO L84 FinitePrefix]: Finished finitePrefix Result has 106 conditions, 52 events. 3/52 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/48 useless extension candidates. Maximal degree in co-relation 69. Up to 6 conditions per place. [2021-03-11 21:57:45,943 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 7 changer transitions 0/51 dead transitions. [2021-03-11 21:57:45,944 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 51 transitions, 189 flow [2021-03-11 21:57:45,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-11 21:57:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-11 21:57:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 2026 transitions. [2021-03-11 21:57:45,948 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7215099715099715 [2021-03-11 21:57:45,948 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 2026 transitions. [2021-03-11 21:57:45,948 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 2026 transitions. [2021-03-11 21:57:45,949 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:45,949 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 2026 transitions. [2021-03-11 21:57:45,952 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 253.25) internal successors, (2026), 8 states have internal predecessors, (2026), 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) [2021-03-11 21:57:45,956 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 351.0) internal successors, (3159), 9 states have internal predecessors, (3159), 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) [2021-03-11 21:57:45,957 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 351.0) internal successors, (3159), 9 states have internal predecessors, (3159), 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) [2021-03-11 21:57:45,957 INFO L185 Difference]: Start difference. First operand has 61 places, 50 transitions, 159 flow. Second operand 8 states and 2026 transitions. [2021-03-11 21:57:45,957 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 51 transitions, 189 flow [2021-03-11 21:57:45,960 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 63 places, 51 transitions, 169 flow, removed 5 selfloop flow, removed 5 redundant places. [2021-03-11 21:57:45,961 INFO L241 Difference]: Finished difference. Result has 64 places, 51 transitions, 171 flow [2021-03-11 21:57:45,961 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=139, PETRI_DIFFERENCE_MINUEND_PLACES=56, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=50, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=171, PETRI_PLACES=64, PETRI_TRANSITIONS=51} [2021-03-11 21:57:45,961 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 19 predicate places. [2021-03-11 21:57:45,961 INFO L480 AbstractCegarLoop]: Abstraction has has 64 places, 51 transitions, 171 flow [2021-03-11 21:57:45,962 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 253.0) internal successors, (2277), 9 states have internal predecessors, (2277), 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) [2021-03-11 21:57:45,962 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:45,962 INFO L255 CegarLoopForPetriNet]: trace histogram [6, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:46,179 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:46,179 INFO L428 AbstractCegarLoop]: === Iteration 8 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:46,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:46,180 INFO L82 PathProgramCache]: Analyzing trace with hash -429377403, now seen corresponding path program 6 times [2021-03-11 21:57:46,180 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:46,180 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826729787] [2021-03-11 21:57:46,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:46,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,257 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:46,257 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1826729787] [2021-03-11 21:57:46,257 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1721923789] [2021-03-11 21:57:46,257 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE 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 [2021-03-11 21:57:46,333 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-03-11 21:57:46,333 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:46,334 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 8 conjunts are in the unsatisfiable core [2021-03-11 21:57:46,335 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:46,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,390 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:46,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:46,397 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:46,397 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-03-11 21:57:46,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096897704] [2021-03-11 21:57:46,398 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-11 21:57:46,398 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:46,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-11 21:57:46,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-03-11 21:57:46,400 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:46,402 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 64 places, 51 transitions, 171 flow. Second operand has 10 states, 10 states have (on average 253.0) internal successors, (2530), 10 states have internal predecessors, (2530), 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) [2021-03-11 21:57:46,402 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:46,402 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:46,402 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:46,420 INFO L129 PetriNetUnfolder]: 3/53 cut-off events. [2021-03-11 21:57:46,420 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2021-03-11 21:57:46,421 INFO L84 FinitePrefix]: Finished finitePrefix Result has 115 conditions, 53 events. 3/53 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/49 useless extension candidates. Maximal degree in co-relation 72. Up to 6 conditions per place. [2021-03-11 21:57:46,421 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 8 changer transitions 0/52 dead transitions. [2021-03-11 21:57:46,421 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 52 transitions, 205 flow [2021-03-11 21:57:46,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 21:57:46,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 21:57:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2279 transitions. [2021-03-11 21:57:46,425 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7214308325419436 [2021-03-11 21:57:46,425 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 2279 transitions. [2021-03-11 21:57:46,425 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 2279 transitions. [2021-03-11 21:57:46,427 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:46,427 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 2279 transitions. [2021-03-11 21:57:46,430 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 253.22222222222223) internal successors, (2279), 9 states have internal predecessors, (2279), 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) [2021-03-11 21:57:46,435 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 351.0) internal successors, (3510), 10 states have internal predecessors, (3510), 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) [2021-03-11 21:57:46,435 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 351.0) internal successors, (3510), 10 states have internal predecessors, (3510), 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) [2021-03-11 21:57:46,435 INFO L185 Difference]: Start difference. First operand has 64 places, 51 transitions, 171 flow. Second operand 9 states and 2279 transitions. [2021-03-11 21:57:46,436 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 52 transitions, 205 flow [2021-03-11 21:57:46,436 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 52 transitions, 181 flow, removed 6 selfloop flow, removed 6 redundant places. [2021-03-11 21:57:46,437 INFO L241 Difference]: Finished difference. Result has 67 places, 52 transitions, 183 flow [2021-03-11 21:57:46,437 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=147, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=51, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=183, PETRI_PLACES=67, PETRI_TRANSITIONS=52} [2021-03-11 21:57:46,438 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 22 predicate places. [2021-03-11 21:57:46,438 INFO L480 AbstractCegarLoop]: Abstraction has has 67 places, 52 transitions, 183 flow [2021-03-11 21:57:46,438 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 253.0) internal successors, (2530), 10 states have internal predecessors, (2530), 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) [2021-03-11 21:57:46,439 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:46,439 INFO L255 CegarLoopForPetriNet]: trace histogram [7, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:46,660 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:46,660 INFO L428 AbstractCegarLoop]: === Iteration 9 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:46,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:46,660 INFO L82 PathProgramCache]: Analyzing trace with hash -417951237, now seen corresponding path program 7 times [2021-03-11 21:57:46,661 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:46,661 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978119792] [2021-03-11 21:57:46,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:46,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,733 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:46,733 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [978119792] [2021-03-11 21:57:46,733 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [787942958] [2021-03-11 21:57:46,733 INFO L93 rtionOrderModulation]: Changing assertion order to 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 [2021-03-11 21:57:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:46,809 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 9 conjunts are in the unsatisfiable core [2021-03-11 21:57:46,811 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:46,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:46,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:46,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:46,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:46,869 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:46,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:46,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:46,877 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:46,877 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:46,877 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-03-11 21:57:46,879 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484068490] [2021-03-11 21:57:46,880 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-03-11 21:57:46,880 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:46,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-03-11 21:57:46,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-03-11 21:57:46,882 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:46,890 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 52 transitions, 183 flow. Second operand has 11 states, 11 states have (on average 253.0) internal successors, (2783), 11 states have internal predecessors, (2783), 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) [2021-03-11 21:57:46,890 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:46,890 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:46,890 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:46,912 INFO L129 PetriNetUnfolder]: 3/54 cut-off events. [2021-03-11 21:57:46,912 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2021-03-11 21:57:46,912 INFO L84 FinitePrefix]: Finished finitePrefix Result has 124 conditions, 54 events. 3/54 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/50 useless extension candidates. Maximal degree in co-relation 75. Up to 6 conditions per place. [2021-03-11 21:57:46,912 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 9 changer transitions 0/53 dead transitions. [2021-03-11 21:57:46,912 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 53 transitions, 221 flow [2021-03-11 21:57:46,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-11 21:57:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-11 21:57:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 2532 transitions. [2021-03-11 21:57:46,917 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7213675213675214 [2021-03-11 21:57:46,917 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 2532 transitions. [2021-03-11 21:57:46,917 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 2532 transitions. [2021-03-11 21:57:46,918 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:46,918 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 2532 transitions. [2021-03-11 21:57:46,922 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 253.2) internal successors, (2532), 10 states have internal predecessors, (2532), 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) [2021-03-11 21:57:46,927 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 351.0) internal successors, (3861), 11 states have internal predecessors, (3861), 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) [2021-03-11 21:57:46,927 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 351.0) internal successors, (3861), 11 states have internal predecessors, (3861), 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) [2021-03-11 21:57:46,927 INFO L185 Difference]: Start difference. First operand has 67 places, 52 transitions, 183 flow. Second operand 10 states and 2532 transitions. [2021-03-11 21:57:46,927 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 53 transitions, 221 flow [2021-03-11 21:57:46,929 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 69 places, 53 transitions, 193 flow, removed 7 selfloop flow, removed 7 redundant places. [2021-03-11 21:57:46,931 INFO L241 Difference]: Finished difference. Result has 70 places, 53 transitions, 195 flow [2021-03-11 21:57:46,931 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=155, PETRI_DIFFERENCE_MINUEND_PLACES=60, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=52, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=195, PETRI_PLACES=70, PETRI_TRANSITIONS=53} [2021-03-11 21:57:46,932 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 25 predicate places. [2021-03-11 21:57:46,932 INFO L480 AbstractCegarLoop]: Abstraction has has 70 places, 53 transitions, 195 flow [2021-03-11 21:57:46,932 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 253.0) internal successors, (2783), 11 states have internal predecessors, (2783), 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) [2021-03-11 21:57:46,932 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:46,932 INFO L255 CegarLoopForPetriNet]: trace histogram [8, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:47,154 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-03-11 21:57:47,154 INFO L428 AbstractCegarLoop]: === Iteration 10 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:47,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:47,155 INFO L82 PathProgramCache]: Analyzing trace with hash -63740091, now seen corresponding path program 8 times [2021-03-11 21:57:47,155 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:47,155 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165735820] [2021-03-11 21:57:47,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:47,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:47,241 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165735820] [2021-03-11 21:57:47,242 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1676131853] [2021-03-11 21:57:47,242 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 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 [2021-03-11 21:57:47,313 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 21:57:47,313 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:47,314 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-11 21:57:47,315 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:47,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,369 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:47,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,379 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:47,379 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:47,379 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-03-11 21:57:47,380 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369048035] [2021-03-11 21:57:47,380 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-03-11 21:57:47,380 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:47,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-03-11 21:57:47,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-03-11 21:57:47,383 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:47,384 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 53 transitions, 195 flow. Second operand has 12 states, 12 states have (on average 253.0) internal successors, (3036), 12 states have internal predecessors, (3036), 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) [2021-03-11 21:57:47,384 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:47,385 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:47,385 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:47,409 INFO L129 PetriNetUnfolder]: 3/55 cut-off events. [2021-03-11 21:57:47,410 INFO L130 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2021-03-11 21:57:47,410 INFO L84 FinitePrefix]: Finished finitePrefix Result has 133 conditions, 55 events. 3/55 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/51 useless extension candidates. Maximal degree in co-relation 78. Up to 6 conditions per place. [2021-03-11 21:57:47,410 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 10 changer transitions 0/54 dead transitions. [2021-03-11 21:57:47,410 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 80 places, 54 transitions, 237 flow [2021-03-11 21:57:47,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-11 21:57:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-11 21:57:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 2785 transitions. [2021-03-11 21:57:47,416 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7213157213157213 [2021-03-11 21:57:47,416 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 2785 transitions. [2021-03-11 21:57:47,416 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 2785 transitions. [2021-03-11 21:57:47,417 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:47,417 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 2785 transitions. [2021-03-11 21:57:47,421 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 253.1818181818182) internal successors, (2785), 11 states have internal predecessors, (2785), 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) [2021-03-11 21:57:47,424 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 351.0) internal successors, (4212), 12 states have internal predecessors, (4212), 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) [2021-03-11 21:57:47,425 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 351.0) internal successors, (4212), 12 states have internal predecessors, (4212), 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) [2021-03-11 21:57:47,425 INFO L185 Difference]: Start difference. First operand has 70 places, 53 transitions, 195 flow. Second operand 11 states and 2785 transitions. [2021-03-11 21:57:47,425 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 80 places, 54 transitions, 237 flow [2021-03-11 21:57:47,427 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 54 transitions, 205 flow, removed 8 selfloop flow, removed 8 redundant places. [2021-03-11 21:57:47,428 INFO L241 Difference]: Finished difference. Result has 73 places, 54 transitions, 207 flow [2021-03-11 21:57:47,428 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=163, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=207, PETRI_PLACES=73, PETRI_TRANSITIONS=54} [2021-03-11 21:57:47,429 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 28 predicate places. [2021-03-11 21:57:47,429 INFO L480 AbstractCegarLoop]: Abstraction has has 73 places, 54 transitions, 207 flow [2021-03-11 21:57:47,429 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 253.0) internal successors, (3036), 12 states have internal predecessors, (3036), 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) [2021-03-11 21:57:47,429 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:47,429 INFO L255 CegarLoopForPetriNet]: trace histogram [9, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:47,651 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:47,651 INFO L428 AbstractCegarLoop]: === Iteration 11 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:47,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:47,652 INFO L82 PathProgramCache]: Analyzing trace with hash -1968096453, now seen corresponding path program 9 times [2021-03-11 21:57:47,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:47,652 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080121265] [2021-03-11 21:57:47,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:47,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:47,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080121265] [2021-03-11 21:57:47,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1758154718] [2021-03-11 21:57:47,775 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:47,873 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2021-03-11 21:57:47,874 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:47,874 INFO L263 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-11 21:57:47,875 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:47,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,930 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:47,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:47,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:47,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:47,954 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:47,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:47,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:47,963 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:57:47,964 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:47,964 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-03-11 21:57:47,964 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115910051] [2021-03-11 21:57:47,965 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-11 21:57:47,965 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:47,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-11 21:57:47,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-03-11 21:57:47,968 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 351 [2021-03-11 21:57:47,970 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 54 transitions, 207 flow. Second operand has 13 states, 13 states have (on average 253.0) internal successors, (3289), 13 states have internal predecessors, (3289), 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) [2021-03-11 21:57:47,970 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:47,970 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 351 [2021-03-11 21:57:47,970 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:47,995 INFO L129 PetriNetUnfolder]: 3/56 cut-off events. [2021-03-11 21:57:47,995 INFO L130 PetriNetUnfolder]: For 28/28 co-relation queries the response was YES. [2021-03-11 21:57:47,995 INFO L84 FinitePrefix]: Finished finitePrefix Result has 142 conditions, 56 events. 3/56 cut-off events. For 28/28 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 106 event pairs, 0 based on Foata normal form. 1/52 useless extension candidates. Maximal degree in co-relation 81. Up to 6 conditions per place. [2021-03-11 21:57:47,995 INFO L132 encePairwiseOnDemand]: 348/351 looper letters, 2 selfloop transitions, 11 changer transitions 0/55 dead transitions. [2021-03-11 21:57:47,995 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 55 transitions, 253 flow [2021-03-11 21:57:47,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-11 21:57:47,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-11 21:57:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 3038 transitions. [2021-03-11 21:57:48,002 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7212725546058879 [2021-03-11 21:57:48,002 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 3038 transitions. [2021-03-11 21:57:48,002 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 3038 transitions. [2021-03-11 21:57:48,003 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:48,004 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 3038 transitions. [2021-03-11 21:57:48,008 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 253.16666666666666) internal successors, (3038), 12 states have internal predecessors, (3038), 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) [2021-03-11 21:57:48,012 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 351.0) internal successors, (4563), 13 states have internal predecessors, (4563), 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) [2021-03-11 21:57:48,012 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 351.0) internal successors, (4563), 13 states have internal predecessors, (4563), 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) [2021-03-11 21:57:48,012 INFO L185 Difference]: Start difference. First operand has 73 places, 54 transitions, 207 flow. Second operand 12 states and 3038 transitions. [2021-03-11 21:57:48,012 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 55 transitions, 253 flow [2021-03-11 21:57:48,014 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 55 transitions, 217 flow, removed 9 selfloop flow, removed 9 redundant places. [2021-03-11 21:57:48,014 INFO L241 Difference]: Finished difference. Result has 76 places, 55 transitions, 219 flow [2021-03-11 21:57:48,014 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=351, PETRI_DIFFERENCE_MINUEND_FLOW=171, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=219, PETRI_PLACES=76, PETRI_TRANSITIONS=55} [2021-03-11 21:57:48,015 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 31 predicate places. [2021-03-11 21:57:48,015 INFO L480 AbstractCegarLoop]: Abstraction has has 76 places, 55 transitions, 219 flow [2021-03-11 21:57:48,015 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 253.0) internal successors, (3289), 13 states have internal predecessors, (3289), 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) [2021-03-11 21:57:48,015 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:48,015 INFO L255 CegarLoopForPetriNet]: trace histogram [10, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:48,237 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:48,237 INFO L428 AbstractCegarLoop]: === Iteration 12 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:48,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:48,238 INFO L82 PathProgramCache]: Analyzing trace with hash -873601531, now seen corresponding path program 10 times [2021-03-11 21:57:48,238 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:48,238 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133634210] [2021-03-11 21:57:48,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 21:57:48,265 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 21:57:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 21:57:48,290 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 21:57:48,310 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 21:57:48,310 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 21:57:48,310 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-03-11 21:57:48,311 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 21:57:48,311 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-11 21:57:48,333 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,333 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,333 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,333 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,334 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,335 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,336 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,337 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,338 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,339 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,340 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,341 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,342 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,343 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,344 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,345 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,345 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,345 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,345 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,345 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,345 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,348 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,349 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,350 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,351 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,352 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,353 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,354 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,355 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,356 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,357 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,358 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,358 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,358 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,358 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,358 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,359 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,360 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,362 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,363 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:48,365 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-03-11 21:57:48,365 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-03-11 21:57:48,366 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 21:57:48,366 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 21:57:48,366 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 21:57:48,366 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 21:57:48,367 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 21:57:48,367 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 21:57:48,367 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 21:57:48,367 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 21:57:48,371 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 214 places, 254 transitions, 526 flow [2021-03-11 21:57:48,409 INFO L129 PetriNetUnfolder]: 75/411 cut-off events. [2021-03-11 21:57:48,409 INFO L130 PetriNetUnfolder]: For 6/9 co-relation queries the response was YES. [2021-03-11 21:57:48,412 INFO L84 FinitePrefix]: Finished finitePrefix Result has 425 conditions, 411 events. 75/411 cut-off events. For 6/9 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1715 event pairs, 0 based on Foata normal form. 0/327 useless extension candidates. Maximal degree in co-relation 252. Up to 12 conditions per place. [2021-03-11 21:57:48,413 INFO L82 GeneralOperation]: Start removeDead. Operand has 214 places, 254 transitions, 526 flow [2021-03-11 21:57:48,417 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 214 places, 254 transitions, 526 flow [2021-03-11 21:57:48,417 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 21:57:48,417 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 214 places, 254 transitions, 526 flow [2021-03-11 21:57:48,417 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 214 places, 254 transitions, 526 flow [2021-03-11 21:57:48,417 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 214 places, 254 transitions, 526 flow [2021-03-11 21:57:48,449 INFO L129 PetriNetUnfolder]: 75/411 cut-off events. [2021-03-11 21:57:48,449 INFO L130 PetriNetUnfolder]: For 6/9 co-relation queries the response was YES. [2021-03-11 21:57:48,452 INFO L84 FinitePrefix]: Finished finitePrefix Result has 425 conditions, 411 events. 75/411 cut-off events. For 6/9 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1724 event pairs, 0 based on Foata normal form. 0/327 useless extension candidates. Maximal degree in co-relation 252. Up to 12 conditions per place. [2021-03-11 21:57:48,469 INFO L116 LiptonReduction]: Number of co-enabled transitions 30912 [2021-03-11 21:57:53,406 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 89 [2021-03-11 21:57:53,678 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 89 [2021-03-11 21:57:53,766 INFO L131 LiptonReduction]: Checked pairs total: 50341 [2021-03-11 21:57:53,766 INFO L133 LiptonReduction]: Total number of compositions: 224 [2021-03-11 21:57:53,767 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 5350 [2021-03-11 21:57:53,769 INFO L129 PetriNetUnfolder]: 7/23 cut-off events. [2021-03-11 21:57:53,770 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 21:57:53,770 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:53,770 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-03-11 21:57:53,770 INFO L428 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:53,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:53,770 INFO L82 PathProgramCache]: Analyzing trace with hash -13910244, now seen corresponding path program 1 times [2021-03-11 21:57:53,770 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:53,770 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260995788] [2021-03-11 21:57:53,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:53,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:53,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:57:53,784 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1260995788] [2021-03-11 21:57:53,784 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 21:57:53,784 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 21:57:53,784 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739227375] [2021-03-11 21:57:53,784 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 21:57:53,784 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:53,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 21:57:53,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 21:57:53,786 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:53,787 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 99 transitions, 216 flow. Second operand has 3 states, 3 states have (on average 348.6666666666667) internal successors, (1046), 3 states have internal predecessors, (1046), 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) [2021-03-11 21:57:53,787 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:53,787 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:53,787 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:53,800 INFO L129 PetriNetUnfolder]: 9/122 cut-off events. [2021-03-11 21:57:53,801 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-11 21:57:53,801 INFO L84 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 122 events. 9/122 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 510 event pairs, 0 based on Foata normal form. 35/139 useless extension candidates. Maximal degree in co-relation 129. Up to 6 conditions per place. [2021-03-11 21:57:53,802 INFO L132 encePairwiseOnDemand]: 445/478 looper letters, 2 selfloop transitions, 2 changer transitions 0/70 dead transitions. [2021-03-11 21:57:53,802 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 70 transitions, 166 flow [2021-03-11 21:57:53,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 21:57:53,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 21:57:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1079 transitions. [2021-03-11 21:57:53,804 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7524407252440726 [2021-03-11 21:57:53,804 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1079 transitions. [2021-03-11 21:57:53,804 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1079 transitions. [2021-03-11 21:57:53,805 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:53,805 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1079 transitions. [2021-03-11 21:57:53,806 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 359.6666666666667) internal successors, (1079), 3 states have internal predecessors, (1079), 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) [2021-03-11 21:57:53,808 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 478.0) internal successors, (1912), 4 states have internal predecessors, (1912), 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) [2021-03-11 21:57:53,808 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 478.0) internal successors, (1912), 4 states have internal predecessors, (1912), 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) [2021-03-11 21:57:53,808 INFO L185 Difference]: Start difference. First operand has 68 places, 99 transitions, 216 flow. Second operand 3 states and 1079 transitions. [2021-03-11 21:57:53,808 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 70 transitions, 166 flow [2021-03-11 21:57:53,809 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 70 transitions, 166 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 21:57:53,810 INFO L241 Difference]: Finished difference. Result has 71 places, 70 transitions, 168 flow [2021-03-11 21:57:53,810 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=156, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=69, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=168, PETRI_PLACES=71, PETRI_TRANSITIONS=70} [2021-03-11 21:57:53,810 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 3 predicate places. [2021-03-11 21:57:53,810 INFO L480 AbstractCegarLoop]: Abstraction has has 71 places, 70 transitions, 168 flow [2021-03-11 21:57:53,811 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 348.6666666666667) internal successors, (1046), 3 states have internal predecessors, (1046), 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) [2021-03-11 21:57:53,811 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:53,811 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:57:53,811 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-11 21:57:53,811 INFO L428 AbstractCegarLoop]: === Iteration 2 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:53,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:53,812 INFO L82 PathProgramCache]: Analyzing trace with hash -661160231, now seen corresponding path program 1 times [2021-03-11 21:57:53,812 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:53,812 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085479987] [2021-03-11 21:57:53,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:53,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:53,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:53,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:57:53,830 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085479987] [2021-03-11 21:57:53,830 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1408191451] [2021-03-11 21:57:53,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:53,905 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2021-03-11 21:57:53,905 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:53,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:53,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:53,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:53,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:53,916 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:53,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:53,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:53,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 21:57:53,922 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 21:57:53,922 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-03-11 21:57:53,923 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600610623] [2021-03-11 21:57:53,924 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 21:57:53,924 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:53,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 21:57:53,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 21:57:53,926 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 347 out of 478 [2021-03-11 21:57:53,927 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 70 transitions, 168 flow. Second operand has 3 states, 3 states have (on average 348.0) internal successors, (1044), 3 states have internal predecessors, (1044), 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) [2021-03-11 21:57:53,927 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:53,927 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 347 of 478 [2021-03-11 21:57:53,927 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:53,944 INFO L129 PetriNetUnfolder]: 7/104 cut-off events. [2021-03-11 21:57:53,944 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-11 21:57:53,944 INFO L84 FinitePrefix]: Finished finitePrefix Result has 135 conditions, 104 events. 7/104 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 385 event pairs, 0 based on Foata normal form. 0/90 useless extension candidates. Maximal degree in co-relation 123. Up to 8 conditions per place. [2021-03-11 21:57:53,945 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 5 selfloop transitions, 2 changer transitions 0/72 dead transitions. [2021-03-11 21:57:53,945 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 72 transitions, 186 flow [2021-03-11 21:57:53,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 21:57:53,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 21:57:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1049 transitions. [2021-03-11 21:57:53,947 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7315202231520224 [2021-03-11 21:57:53,947 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1049 transitions. [2021-03-11 21:57:53,947 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1049 transitions. [2021-03-11 21:57:53,948 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:53,948 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1049 transitions. [2021-03-11 21:57:53,949 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 349.6666666666667) internal successors, (1049), 3 states have internal predecessors, (1049), 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) [2021-03-11 21:57:53,951 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 478.0) internal successors, (1912), 4 states have internal predecessors, (1912), 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) [2021-03-11 21:57:53,951 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 478.0) internal successors, (1912), 4 states have internal predecessors, (1912), 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) [2021-03-11 21:57:53,951 INFO L185 Difference]: Start difference. First operand has 71 places, 70 transitions, 168 flow. Second operand 3 states and 1049 transitions. [2021-03-11 21:57:53,951 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 72 transitions, 186 flow [2021-03-11 21:57:53,952 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 72 transitions, 182 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-03-11 21:57:53,953 INFO L241 Difference]: Finished difference. Result has 73 places, 71 transitions, 176 flow [2021-03-11 21:57:53,953 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=164, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=70, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=68, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=176, PETRI_PLACES=73, PETRI_TRANSITIONS=71} [2021-03-11 21:57:53,954 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 5 predicate places. [2021-03-11 21:57:53,954 INFO L480 AbstractCegarLoop]: Abstraction has has 73 places, 71 transitions, 176 flow [2021-03-11 21:57:53,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 348.0) internal successors, (1044), 3 states have internal predecessors, (1044), 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) [2021-03-11 21:57:53,954 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:53,954 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:57:54,176 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-03-11 21:57:54,176 INFO L428 AbstractCegarLoop]: === Iteration 3 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:54,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:54,176 INFO L82 PathProgramCache]: Analyzing trace with hash -1651747878, now seen corresponding path program 1 times [2021-03-11 21:57:54,176 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:54,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255923480] [2021-03-11 21:57:54,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:54,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:57:54,200 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255923480] [2021-03-11 21:57:54,200 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357977297] [2021-03-11 21:57:54,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:54,287 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-11 21:57:54,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:54,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:54,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:54,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:54,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:54,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,297 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:54,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:57:54,307 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:54,307 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2021-03-11 21:57:54,307 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350045985] [2021-03-11 21:57:54,309 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 21:57:54,309 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:54,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 21:57:54,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-03-11 21:57:54,311 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:54,312 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 71 transitions, 176 flow. Second operand has 5 states, 5 states have (on average 349.0) internal successors, (1745), 5 states have internal predecessors, (1745), 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) [2021-03-11 21:57:54,312 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:54,312 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:54,312 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:54,328 INFO L129 PetriNetUnfolder]: 7/105 cut-off events. [2021-03-11 21:57:54,328 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2021-03-11 21:57:54,328 INFO L84 FinitePrefix]: Finished finitePrefix Result has 138 conditions, 105 events. 7/105 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 384 event pairs, 0 based on Foata normal form. 1/94 useless extension candidates. Maximal degree in co-relation 116. Up to 5 conditions per place. [2021-03-11 21:57:54,329 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 3 changer transitions 0/72 dead transitions. [2021-03-11 21:57:54,329 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 72 transitions, 190 flow [2021-03-11 21:57:54,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 21:57:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 21:57:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1398 transitions. [2021-03-11 21:57:54,331 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7311715481171548 [2021-03-11 21:57:54,331 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1398 transitions. [2021-03-11 21:57:54,332 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1398 transitions. [2021-03-11 21:57:54,332 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:54,332 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1398 transitions. [2021-03-11 21:57:54,334 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 349.5) internal successors, (1398), 4 states have internal predecessors, (1398), 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) [2021-03-11 21:57:54,336 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 478.0) internal successors, (2390), 5 states have internal predecessors, (2390), 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) [2021-03-11 21:57:54,336 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 478.0) internal successors, (2390), 5 states have internal predecessors, (2390), 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) [2021-03-11 21:57:54,337 INFO L185 Difference]: Start difference. First operand has 73 places, 71 transitions, 176 flow. Second operand 4 states and 1398 transitions. [2021-03-11 21:57:54,337 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 72 transitions, 190 flow [2021-03-11 21:57:54,337 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 72 transitions, 188 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-11 21:57:54,338 INFO L241 Difference]: Finished difference. Result has 76 places, 72 transitions, 190 flow [2021-03-11 21:57:54,338 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=174, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=71, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=68, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=190, PETRI_PLACES=76, PETRI_TRANSITIONS=72} [2021-03-11 21:57:54,338 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 8 predicate places. [2021-03-11 21:57:54,338 INFO L480 AbstractCegarLoop]: Abstraction has has 76 places, 72 transitions, 190 flow [2021-03-11 21:57:54,339 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 349.0) internal successors, (1745), 5 states have internal predecessors, (1745), 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) [2021-03-11 21:57:54,339 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:54,339 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:57:54,560 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-03-11 21:57:54,560 INFO L428 AbstractCegarLoop]: === Iteration 4 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:54,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:54,561 INFO L82 PathProgramCache]: Analyzing trace with hash 527048445, now seen corresponding path program 2 times [2021-03-11 21:57:54,561 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:54,561 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486703644] [2021-03-11 21:57:54,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:54,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:54,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:54,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:57:54,591 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486703644] [2021-03-11 21:57:54,591 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1803149163] [2021-03-11 21:57:54,591 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:54,644 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-03-11 21:57:54,644 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:54,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 17 conjunts are in the unsatisfiable core [2021-03-11 21:57:54,645 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:54,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:57:54,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:57:54,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:57:54,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:57:54,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:57:54,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:57:54,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:57:54,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:57:54,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:57:54,749 INFO L354 Elim1Store]: treesize reduction 151, result has 18.4 percent of original size [2021-03-11 21:57:54,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4 case distinctions, treesize of input 18 treesize of output 39 [2021-03-11 21:57:54,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 21:57:54,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 21:57:54,754 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 21:57:54,768 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,772 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 7 treesize of output 6 [2021-03-11 21:57:54,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:54,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:54,773 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:57:54,787 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,793 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,797 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,801 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,804 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,805 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,811 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,812 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,817 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:57:54,819 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:57:54,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,827 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-11 21:57:54,827 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:26, output treesize:45 [2021-03-11 21:57:54,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,830 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,833 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,839 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,840 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,840 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,844 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,846 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,851 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:57:54,858 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:57:54,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,897 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,899 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,904 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,905 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,909 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,910 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,915 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:57:54,918 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:57:54,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,928 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:57:54,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:57:54,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,957 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,958 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,963 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,963 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,964 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,970 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:54,970 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:54,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:54,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:54,974 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:57:54,978 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:57:54,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:57:54,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:57:54,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,992 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:57:54,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:54,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:54,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:54,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:57:55,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:57:55,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 21:57:55,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:57:55,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 21:57:55,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-03-11 21:57:55,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,018 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:55,018 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:55,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:55,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,024 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:55,029 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:55,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:55,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,033 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:57:55,034 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:57:55,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:57:55,040 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 6 disjuncts [2021-03-11 21:57:55,041 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:57:55,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,049 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:57:55,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:57:55,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-11 21:57:55,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:57:55,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:57:55,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:57:55,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 145 [2021-03-11 21:57:55,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:57:55,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-11 21:57:55,138 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:57:55,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:57:55,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:57:55,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:57:55,142 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 21:57:55,206 INFO L354 Elim1Store]: treesize reduction 101, result has 16.5 percent of original size [2021-03-11 21:57:55,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 31 treesize of output 38 [2021-03-11 21:57:55,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:57:55,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:57:55,211 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:57:55,252 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:57:55,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:57:55,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:57:55,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:57:55,255 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-11 21:57:55,273 INFO L354 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2021-03-11 21:57:55,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 1 [2021-03-11 21:57:55,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:55,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:55,274 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-11 21:57:55,314 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:57:55,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:57:55,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:57:55,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:57:55,318 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-11 21:57:55,373 INFO L628 ElimStorePlain]: treesize reduction 23, result has 75.3 percent of original size [2021-03-11 21:57:55,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:57:55,386 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-03-11 21:57:55,386 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 4 variables, input treesize:169, output treesize:27 [2021-03-11 21:57:55,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:57:55,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:57:55,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:57:55,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:57:55,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:57:55,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:57:55,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-11 21:57:55,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:57:55,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:57:55,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:57:55,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 21:57:55,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:57:55,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 21:57:55,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 21:57:55,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:57:55,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:57:55,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-11 21:57:55,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 22 [2021-03-11 21:57:55,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 21:57:55,436 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 12 treesize of output 11 [2021-03-11 21:57:55,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,438 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:57:55,441 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:57:55,442 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-11 21:57:55,447 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,452 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-11 21:57:55,452 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:26, output treesize:22 [2021-03-11 21:57:55,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,472 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,480 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:57:55,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:57:55,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,567 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:55,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:55,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:57:55,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:57:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-11 21:57:55,569 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 21:57:55,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2021-03-11 21:57:55,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331638711] [2021-03-11 21:57:55,569 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 21:57:55,569 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:55,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 21:57:55,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-11 21:57:55,571 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 478 [2021-03-11 21:57:55,572 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 76 places, 72 transitions, 190 flow. Second operand has 5 states, 5 states have (on average 262.2) internal successors, (1311), 5 states have internal predecessors, (1311), 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) [2021-03-11 21:57:55,572 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:55,572 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 478 [2021-03-11 21:57:55,572 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:56,011 INFO L129 PetriNetUnfolder]: 1414/3425 cut-off events. [2021-03-11 21:57:56,011 INFO L130 PetriNetUnfolder]: For 95/147 co-relation queries the response was YES. [2021-03-11 21:57:56,018 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5809 conditions, 3425 events. 1414/3425 cut-off events. For 95/147 co-relation queries the response was YES. Maximal size of possible extension queue 240. Compared 29542 event pairs, 506 based on Foata normal form. 0/3008 useless extension candidates. Maximal degree in co-relation 5789. Up to 1884 conditions per place. [2021-03-11 21:57:56,029 INFO L132 encePairwiseOnDemand]: 469/478 looper letters, 44 selfloop transitions, 8 changer transitions 2/96 dead transitions. [2021-03-11 21:57:56,029 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 79 places, 96 transitions, 348 flow [2021-03-11 21:57:56,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 21:57:56,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 21:57:56,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1101 transitions. [2021-03-11 21:57:56,032 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.575836820083682 [2021-03-11 21:57:56,032 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1101 transitions. [2021-03-11 21:57:56,032 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1101 transitions. [2021-03-11 21:57:56,033 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:56,033 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1101 transitions. [2021-03-11 21:57:56,034 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 275.25) internal successors, (1101), 4 states have internal predecessors, (1101), 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) [2021-03-11 21:57:56,036 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 478.0) internal successors, (2390), 5 states have internal predecessors, (2390), 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) [2021-03-11 21:57:56,037 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 478.0) internal successors, (2390), 5 states have internal predecessors, (2390), 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) [2021-03-11 21:57:56,037 INFO L185 Difference]: Start difference. First operand has 76 places, 72 transitions, 190 flow. Second operand 4 states and 1101 transitions. [2021-03-11 21:57:56,037 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 79 places, 96 transitions, 348 flow [2021-03-11 21:57:56,038 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 96 transitions, 340 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-03-11 21:57:56,040 INFO L241 Difference]: Finished difference. Result has 79 places, 78 transitions, 238 flow [2021-03-11 21:57:56,040 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=182, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=72, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=66, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=238, PETRI_PLACES=79, PETRI_TRANSITIONS=78} [2021-03-11 21:57:56,040 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 11 predicate places. [2021-03-11 21:57:56,040 INFO L480 AbstractCegarLoop]: Abstraction has has 79 places, 78 transitions, 238 flow [2021-03-11 21:57:56,040 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 262.2) internal successors, (1311), 5 states have internal predecessors, (1311), 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) [2021-03-11 21:57:56,040 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:56,041 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:56,256 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-03-11 21:57:56,256 INFO L428 AbstractCegarLoop]: === Iteration 5 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:56,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:56,256 INFO L82 PathProgramCache]: Analyzing trace with hash 1494852528, now seen corresponding path program 1 times [2021-03-11 21:57:56,256 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:56,256 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [598696549] [2021-03-11 21:57:56,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:56,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,280 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:56,280 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [598696549] [2021-03-11 21:57:56,280 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [488866390] [2021-03-11 21:57:56,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:56,347 INFO L263 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-11 21:57:56,348 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:56,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,363 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:56,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:56,378 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:56,378 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-11 21:57:56,378 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631919923] [2021-03-11 21:57:56,378 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-11 21:57:56,378 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:56,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-11 21:57:56,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-11 21:57:56,380 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:56,381 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 79 places, 78 transitions, 238 flow. Second operand has 6 states, 6 states have (on average 349.0) internal successors, (2094), 6 states have internal predecessors, (2094), 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) [2021-03-11 21:57:56,381 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:56,381 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:56,381 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:56,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1053] t_funEXIT-->L951-5: Formula: (= v_t_funThread2of2ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_27|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} AuxVars[] AssignedVars[][72], [Black: 317#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 321#true, t_funThread1of2ForFork0NotInUse, Black: 251#(<= ULTIMATE.start_main_~i~1 1), Black: 236#(<= ULTIMATE.start_main_~i~3 0), 279#true, t_funThread2of2ForFork0NotInUse, 9#L951-5true, Black: 220#(= ULTIMATE.start_main_~i~1 0), Black: 315#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:57:56,407 INFO L384 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2021-03-11 21:57:56,407 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:57:56,407 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:57:56,407 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:57:56,407 INFO L129 PetriNetUnfolder]: 43/268 cut-off events. [2021-03-11 21:57:56,407 INFO L130 PetriNetUnfolder]: For 56/62 co-relation queries the response was YES. [2021-03-11 21:57:56,408 INFO L84 FinitePrefix]: Finished finitePrefix Result has 427 conditions, 268 events. 43/268 cut-off events. For 56/62 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 1436 event pairs, 11 based on Foata normal form. 1/254 useless extension candidates. Maximal degree in co-relation 393. Up to 58 conditions per place. [2021-03-11 21:57:56,408 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 4 changer transitions 0/79 dead transitions. [2021-03-11 21:57:56,409 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 83 places, 79 transitions, 256 flow [2021-03-11 21:57:56,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-11 21:57:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-11 21:57:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1747 transitions. [2021-03-11 21:57:56,412 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7309623430962343 [2021-03-11 21:57:56,412 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1747 transitions. [2021-03-11 21:57:56,412 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1747 transitions. [2021-03-11 21:57:56,413 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:56,413 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1747 transitions. [2021-03-11 21:57:56,415 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 349.4) internal successors, (1747), 5 states have internal predecessors, (1747), 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) [2021-03-11 21:57:56,418 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 478.0) internal successors, (2868), 6 states have internal predecessors, (2868), 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) [2021-03-11 21:57:56,418 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 478.0) internal successors, (2868), 6 states have internal predecessors, (2868), 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) [2021-03-11 21:57:56,418 INFO L185 Difference]: Start difference. First operand has 79 places, 78 transitions, 238 flow. Second operand 5 states and 1747 transitions. [2021-03-11 21:57:56,418 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 83 places, 79 transitions, 256 flow [2021-03-11 21:57:56,419 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 83 places, 79 transitions, 256 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 21:57:56,420 INFO L241 Difference]: Finished difference. Result has 84 places, 79 transitions, 258 flow [2021-03-11 21:57:56,420 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=238, PETRI_DIFFERENCE_MINUEND_PLACES=79, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=78, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=258, PETRI_PLACES=84, PETRI_TRANSITIONS=79} [2021-03-11 21:57:56,420 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 16 predicate places. [2021-03-11 21:57:56,421 INFO L480 AbstractCegarLoop]: Abstraction has has 84 places, 79 transitions, 258 flow [2021-03-11 21:57:56,421 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 349.0) internal successors, (2094), 6 states have internal predecessors, (2094), 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) [2021-03-11 21:57:56,421 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:56,421 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:56,638 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:56,639 INFO L428 AbstractCegarLoop]: === Iteration 6 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:56,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:56,639 INFO L82 PathProgramCache]: Analyzing trace with hash 484202093, now seen corresponding path program 2 times [2021-03-11 21:57:56,639 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:56,639 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [988231881] [2021-03-11 21:57:56,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:56,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,668 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:56,668 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [988231881] [2021-03-11 21:57:56,668 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1527261763] [2021-03-11 21:57:56,668 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:56,738 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 21:57:56,739 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:56,739 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-11 21:57:56,740 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:56,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,750 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:56,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:56,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:56,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:56,758 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:56,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:56,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:56,772 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:56,773 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:56,773 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-03-11 21:57:56,773 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616899936] [2021-03-11 21:57:56,773 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-11 21:57:56,773 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:56,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-11 21:57:56,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-03-11 21:57:56,775 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:56,776 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 84 places, 79 transitions, 258 flow. Second operand has 7 states, 7 states have (on average 349.0) internal successors, (2443), 7 states have internal predecessors, (2443), 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) [2021-03-11 21:57:56,776 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:56,777 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:56,777 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:56,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1053] t_funEXIT-->L951-5: Formula: (= v_t_funThread2of2ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_27|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} AuxVars[] AssignedVars[][73], [Black: 317#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 368#true, 321#true, t_funThread1of2ForFork0NotInUse, Black: 251#(<= ULTIMATE.start_main_~i~1 1), 279#true, Black: 236#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of2ForFork0NotInUse, 9#L951-5true, Black: 220#(= ULTIMATE.start_main_~i~1 0), Black: 315#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 325#(<= ULTIMATE.start_main_~i~1 2)]) [2021-03-11 21:57:56,803 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-11 21:57:56,803 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:57:56,803 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:57:56,803 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:57:56,803 INFO L129 PetriNetUnfolder]: 43/269 cut-off events. [2021-03-11 21:57:56,803 INFO L130 PetriNetUnfolder]: For 49/55 co-relation queries the response was YES. [2021-03-11 21:57:56,804 INFO L84 FinitePrefix]: Finished finitePrefix Result has 441 conditions, 269 events. 43/269 cut-off events. For 49/55 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 1424 event pairs, 11 based on Foata normal form. 1/255 useless extension candidates. Maximal degree in co-relation 411. Up to 58 conditions per place. [2021-03-11 21:57:56,805 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 5 changer transitions 0/80 dead transitions. [2021-03-11 21:57:56,805 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 89 places, 80 transitions, 280 flow [2021-03-11 21:57:56,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 21:57:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 21:57:56,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2096 transitions. [2021-03-11 21:57:56,809 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7308228730822873 [2021-03-11 21:57:56,809 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2096 transitions. [2021-03-11 21:57:56,809 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2096 transitions. [2021-03-11 21:57:56,809 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:56,810 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2096 transitions. [2021-03-11 21:57:56,812 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 349.3333333333333) internal successors, (2096), 6 states have internal predecessors, (2096), 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) [2021-03-11 21:57:56,815 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 478.0) internal successors, (3346), 7 states have internal predecessors, (3346), 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) [2021-03-11 21:57:56,815 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 478.0) internal successors, (3346), 7 states have internal predecessors, (3346), 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) [2021-03-11 21:57:56,815 INFO L185 Difference]: Start difference. First operand has 84 places, 79 transitions, 258 flow. Second operand 6 states and 2096 transitions. [2021-03-11 21:57:56,815 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 89 places, 80 transitions, 280 flow [2021-03-11 21:57:56,816 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 80 transitions, 268 flow, removed 3 selfloop flow, removed 3 redundant places. [2021-03-11 21:57:56,817 INFO L241 Difference]: Finished difference. Result has 87 places, 80 transitions, 270 flow [2021-03-11 21:57:56,818 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=246, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=79, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=270, PETRI_PLACES=87, PETRI_TRANSITIONS=80} [2021-03-11 21:57:56,818 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 19 predicate places. [2021-03-11 21:57:56,818 INFO L480 AbstractCegarLoop]: Abstraction has has 87 places, 80 transitions, 270 flow [2021-03-11 21:57:56,818 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 349.0) internal successors, (2443), 7 states have internal predecessors, (2443), 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) [2021-03-11 21:57:56,818 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:56,818 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 3, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:57,038 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2021-03-11 21:57:57,039 INFO L428 AbstractCegarLoop]: === Iteration 7 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:57,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:57,039 INFO L82 PathProgramCache]: Analyzing trace with hash -781190320, now seen corresponding path program 3 times [2021-03-11 21:57:57,039 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:57,039 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433489046] [2021-03-11 21:57:57,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:57,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,078 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:57,078 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433489046] [2021-03-11 21:57:57,078 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1276366600] [2021-03-11 21:57:57,078 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:57,158 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-11 21:57:57,159 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:57,159 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-11 21:57:57,161 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:57,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,190 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:57,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:57,207 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:57,207 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-03-11 21:57:57,208 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889211791] [2021-03-11 21:57:57,208 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-11 21:57:57,208 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:57,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-11 21:57:57,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2021-03-11 21:57:57,210 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:57,212 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 80 transitions, 270 flow. Second operand has 8 states, 8 states have (on average 349.0) internal successors, (2792), 8 states have internal predecessors, (2792), 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) [2021-03-11 21:57:57,212 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:57,212 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:57,212 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:57,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1053] t_funEXIT-->L951-5: Formula: (= v_t_funThread2of2ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_27|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} AuxVars[] AssignedVars[][74], [Black: 317#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 373#(<= ULTIMATE.start_main_~i~1 3), 419#true, 9#L951-5true, Black: 325#(<= ULTIMATE.start_main_~i~1 2), 368#true, t_funThread1of2ForFork0NotInUse, Black: 251#(<= ULTIMATE.start_main_~i~1 1), Black: 236#(<= ULTIMATE.start_main_~i~3 0), 279#true, t_funThread2of2ForFork0NotInUse, Black: 220#(= ULTIMATE.start_main_~i~1 0), Black: 315#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:57:57,243 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-11 21:57:57,243 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:57:57,243 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:57:57,243 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:57:57,243 INFO L129 PetriNetUnfolder]: 43/270 cut-off events. [2021-03-11 21:57:57,243 INFO L130 PetriNetUnfolder]: For 51/57 co-relation queries the response was YES. [2021-03-11 21:57:57,244 INFO L84 FinitePrefix]: Finished finitePrefix Result has 450 conditions, 270 events. 43/270 cut-off events. For 51/57 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 1424 event pairs, 11 based on Foata normal form. 1/256 useless extension candidates. Maximal degree in co-relation 414. Up to 58 conditions per place. [2021-03-11 21:57:57,245 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 6 changer transitions 0/81 dead transitions. [2021-03-11 21:57:57,245 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 93 places, 81 transitions, 296 flow [2021-03-11 21:57:57,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 21:57:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 21:57:57,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2445 transitions. [2021-03-11 21:57:57,247 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7307232516437537 [2021-03-11 21:57:57,247 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2445 transitions. [2021-03-11 21:57:57,247 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2445 transitions. [2021-03-11 21:57:57,248 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:57,248 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2445 transitions. [2021-03-11 21:57:57,250 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 349.2857142857143) internal successors, (2445), 7 states have internal predecessors, (2445), 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) [2021-03-11 21:57:57,253 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 478.0) internal successors, (3824), 8 states have internal predecessors, (3824), 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) [2021-03-11 21:57:57,253 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 478.0) internal successors, (3824), 8 states have internal predecessors, (3824), 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) [2021-03-11 21:57:57,254 INFO L185 Difference]: Start difference. First operand has 87 places, 80 transitions, 270 flow. Second operand 7 states and 2445 transitions. [2021-03-11 21:57:57,254 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 93 places, 81 transitions, 296 flow [2021-03-11 21:57:57,255 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 89 places, 81 transitions, 280 flow, removed 4 selfloop flow, removed 4 redundant places. [2021-03-11 21:57:57,255 INFO L241 Difference]: Finished difference. Result has 90 places, 81 transitions, 282 flow [2021-03-11 21:57:57,256 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=254, PETRI_DIFFERENCE_MINUEND_PLACES=83, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=80, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=282, PETRI_PLACES=90, PETRI_TRANSITIONS=81} [2021-03-11 21:57:57,256 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 22 predicate places. [2021-03-11 21:57:57,256 INFO L480 AbstractCegarLoop]: Abstraction has has 90 places, 81 transitions, 282 flow [2021-03-11 21:57:57,257 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 349.0) internal successors, (2792), 8 states have internal predecessors, (2792), 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) [2021-03-11 21:57:57,257 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:57,257 INFO L255 CegarLoopForPetriNet]: trace histogram [5, 3, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:57,478 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2021-03-11 21:57:57,478 INFO L428 AbstractCegarLoop]: === Iteration 8 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:57,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:57,478 INFO L82 PathProgramCache]: Analyzing trace with hash -1353649459, now seen corresponding path program 4 times [2021-03-11 21:57:57,479 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:57,479 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053935754] [2021-03-11 21:57:57,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:57,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:57,563 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053935754] [2021-03-11 21:57:57,563 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1755187635] [2021-03-11 21:57:57,563 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:57,635 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-11 21:57:57,636 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:57,636 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-11 21:57:57,637 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:57,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:57,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:57,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:57,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,668 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:57,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:57,683 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:57,684 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:57,684 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-03-11 21:57:57,684 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690770174] [2021-03-11 21:57:57,684 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-11 21:57:57,685 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:57,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-11 21:57:57,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-03-11 21:57:57,687 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:57,688 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 81 transitions, 282 flow. Second operand has 9 states, 9 states have (on average 349.0) internal successors, (3141), 9 states have internal predecessors, (3141), 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) [2021-03-11 21:57:57,688 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:57,688 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:57,689 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:57,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1053] t_funEXIT-->L951-5: Formula: (= v_t_funThread2of2ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_27|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} AuxVars[] AssignedVars[][75], [Black: 317#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 373#(<= ULTIMATE.start_main_~i~1 3), 419#true, 9#L951-5true, Black: 325#(<= ULTIMATE.start_main_~i~1 2), Black: 251#(<= ULTIMATE.start_main_~i~1 1), t_funThread1of2ForFork0NotInUse, Black: 236#(<= ULTIMATE.start_main_~i~3 0), 279#true, t_funThread2of2ForFork0NotInUse, Black: 425#(<= ULTIMATE.start_main_~i~1 4), 474#true, Black: 220#(= ULTIMATE.start_main_~i~1 0), Black: 315#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:57:57,717 INFO L384 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2021-03-11 21:57:57,717 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:57:57,718 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:57:57,718 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:57:57,718 INFO L129 PetriNetUnfolder]: 43/271 cut-off events. [2021-03-11 21:57:57,718 INFO L130 PetriNetUnfolder]: For 54/60 co-relation queries the response was YES. [2021-03-11 21:57:57,718 INFO L84 FinitePrefix]: Finished finitePrefix Result has 459 conditions, 271 events. 43/271 cut-off events. For 54/60 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 1424 event pairs, 11 based on Foata normal form. 1/257 useless extension candidates. Maximal degree in co-relation 417. Up to 58 conditions per place. [2021-03-11 21:57:57,719 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 7 changer transitions 0/82 dead transitions. [2021-03-11 21:57:57,719 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 82 transitions, 312 flow [2021-03-11 21:57:57,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-11 21:57:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-11 21:57:57,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 2794 transitions. [2021-03-11 21:57:57,724 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7306485355648535 [2021-03-11 21:57:57,724 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 2794 transitions. [2021-03-11 21:57:57,724 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 2794 transitions. [2021-03-11 21:57:57,725 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:57,725 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 2794 transitions. [2021-03-11 21:57:57,728 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 349.25) internal successors, (2794), 8 states have internal predecessors, (2794), 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) [2021-03-11 21:57:57,731 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 478.0) internal successors, (4302), 9 states have internal predecessors, (4302), 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) [2021-03-11 21:57:57,731 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 478.0) internal successors, (4302), 9 states have internal predecessors, (4302), 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) [2021-03-11 21:57:57,731 INFO L185 Difference]: Start difference. First operand has 90 places, 81 transitions, 282 flow. Second operand 8 states and 2794 transitions. [2021-03-11 21:57:57,731 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 82 transitions, 312 flow [2021-03-11 21:57:57,732 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 92 places, 82 transitions, 292 flow, removed 5 selfloop flow, removed 5 redundant places. [2021-03-11 21:57:57,733 INFO L241 Difference]: Finished difference. Result has 93 places, 82 transitions, 294 flow [2021-03-11 21:57:57,734 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=262, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=81, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=294, PETRI_PLACES=93, PETRI_TRANSITIONS=82} [2021-03-11 21:57:57,734 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 25 predicate places. [2021-03-11 21:57:57,734 INFO L480 AbstractCegarLoop]: Abstraction has has 93 places, 82 transitions, 294 flow [2021-03-11 21:57:57,734 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 349.0) internal successors, (3141), 9 states have internal predecessors, (3141), 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) [2021-03-11 21:57:57,734 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:57,735 INFO L255 CegarLoopForPetriNet]: trace histogram [6, 3, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:57,955 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2021-03-11 21:57:57,955 INFO L428 AbstractCegarLoop]: === Iteration 9 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:57,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:57,955 INFO L82 PathProgramCache]: Analyzing trace with hash -1920013584, now seen corresponding path program 5 times [2021-03-11 21:57:57,955 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:57,956 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13701252] [2021-03-11 21:57:57,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:57,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:57,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:57,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:58,025 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13701252] [2021-03-11 21:57:58,025 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1842273857] [2021-03-11 21:57:58,025 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:58,106 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-11 21:57:58,106 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:58,107 INFO L263 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 8 conjunts are in the unsatisfiable core [2021-03-11 21:57:58,107 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:58,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,143 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:58,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:58,158 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:58,158 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-03-11 21:57:58,158 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125631842] [2021-03-11 21:57:58,158 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-11 21:57:58,158 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:58,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-11 21:57:58,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-03-11 21:57:58,161 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:58,162 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 93 places, 82 transitions, 294 flow. Second operand has 10 states, 10 states have (on average 349.0) internal successors, (3490), 10 states have internal predecessors, (3490), 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) [2021-03-11 21:57:58,162 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:58,162 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:58,162 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:58,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1053] t_funEXIT-->L951-5: Formula: (= v_t_funThread2of2ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_27|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} AuxVars[] AssignedVars[][76], [Black: 317#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 373#(<= ULTIMATE.start_main_~i~1 3), 9#L951-5true, Black: 325#(<= ULTIMATE.start_main_~i~1 2), Black: 481#(<= ULTIMATE.start_main_~i~1 5), 533#true, t_funThread1of2ForFork0NotInUse, Black: 251#(<= ULTIMATE.start_main_~i~1 1), 279#true, Black: 236#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of2ForFork0NotInUse, Black: 425#(<= ULTIMATE.start_main_~i~1 4), 474#true, Black: 220#(= ULTIMATE.start_main_~i~1 0), Black: 315#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:57:58,193 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2021-03-11 21:57:58,193 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:57:58,193 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:57:58,193 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:57:58,193 INFO L129 PetriNetUnfolder]: 43/272 cut-off events. [2021-03-11 21:57:58,193 INFO L130 PetriNetUnfolder]: For 58/64 co-relation queries the response was YES. [2021-03-11 21:57:58,194 INFO L84 FinitePrefix]: Finished finitePrefix Result has 468 conditions, 272 events. 43/272 cut-off events. For 58/64 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 1425 event pairs, 11 based on Foata normal form. 1/258 useless extension candidates. Maximal degree in co-relation 420. Up to 58 conditions per place. [2021-03-11 21:57:58,195 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 8 changer transitions 0/83 dead transitions. [2021-03-11 21:57:58,195 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 101 places, 83 transitions, 328 flow [2021-03-11 21:57:58,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 21:57:58,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 21:57:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 3143 transitions. [2021-03-11 21:57:58,200 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7305904230590423 [2021-03-11 21:57:58,200 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 3143 transitions. [2021-03-11 21:57:58,200 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 3143 transitions. [2021-03-11 21:57:58,200 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:58,200 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 3143 transitions. [2021-03-11 21:57:58,206 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 349.22222222222223) internal successors, (3143), 9 states have internal predecessors, (3143), 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) [2021-03-11 21:57:58,210 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 478.0) internal successors, (4780), 10 states have internal predecessors, (4780), 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) [2021-03-11 21:57:58,210 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 478.0) internal successors, (4780), 10 states have internal predecessors, (4780), 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) [2021-03-11 21:57:58,210 INFO L185 Difference]: Start difference. First operand has 93 places, 82 transitions, 294 flow. Second operand 9 states and 3143 transitions. [2021-03-11 21:57:58,210 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 101 places, 83 transitions, 328 flow [2021-03-11 21:57:58,211 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 95 places, 83 transitions, 304 flow, removed 6 selfloop flow, removed 6 redundant places. [2021-03-11 21:57:58,212 INFO L241 Difference]: Finished difference. Result has 96 places, 83 transitions, 306 flow [2021-03-11 21:57:58,212 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=270, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=306, PETRI_PLACES=96, PETRI_TRANSITIONS=83} [2021-03-11 21:57:58,212 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 28 predicate places. [2021-03-11 21:57:58,213 INFO L480 AbstractCegarLoop]: Abstraction has has 96 places, 83 transitions, 306 flow [2021-03-11 21:57:58,213 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 349.0) internal successors, (3490), 10 states have internal predecessors, (3490), 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) [2021-03-11 21:57:58,213 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:58,213 INFO L255 CegarLoopForPetriNet]: trace histogram [7, 3, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:58,435 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable40 [2021-03-11 21:57:58,435 INFO L428 AbstractCegarLoop]: === Iteration 10 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:58,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:58,436 INFO L82 PathProgramCache]: Analyzing trace with hash 1997535021, now seen corresponding path program 6 times [2021-03-11 21:57:58,436 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:58,436 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779376447] [2021-03-11 21:57:58,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:58,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:58,496 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779376447] [2021-03-11 21:57:58,496 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [654138679] [2021-03-11 21:57:58,496 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:58,598 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-03-11 21:57:58,598 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:58,599 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 9 conjunts are in the unsatisfiable core [2021-03-11 21:57:58,605 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:58,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,638 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:58,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:58,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:58,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,640 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:58,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:58,655 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:58,655 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:58,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-03-11 21:57:58,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549811231] [2021-03-11 21:57:58,657 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-03-11 21:57:58,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:58,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-03-11 21:57:58,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-03-11 21:57:58,660 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:58,661 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 96 places, 83 transitions, 306 flow. Second operand has 11 states, 11 states have (on average 349.0) internal successors, (3839), 11 states have internal predecessors, (3839), 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) [2021-03-11 21:57:58,661 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:58,661 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:58,661 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:58,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1053] t_funEXIT-->L951-5: Formula: (= v_t_funThread2of2ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_27|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} AuxVars[] AssignedVars[][77], [Black: 317#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 373#(<= ULTIMATE.start_main_~i~1 3), 9#L951-5true, Black: 325#(<= ULTIMATE.start_main_~i~1 2), Black: 541#(<= ULTIMATE.start_main_~i~1 6), Black: 481#(<= ULTIMATE.start_main_~i~1 5), 596#true, 533#true, t_funThread1of2ForFork0NotInUse, Black: 251#(<= ULTIMATE.start_main_~i~1 1), 279#true, Black: 236#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of2ForFork0NotInUse, Black: 425#(<= ULTIMATE.start_main_~i~1 4), Black: 220#(= ULTIMATE.start_main_~i~1 0), Black: 315#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:57:58,695 INFO L384 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2021-03-11 21:57:58,695 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:57:58,695 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:57:58,695 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:57:58,695 INFO L129 PetriNetUnfolder]: 43/273 cut-off events. [2021-03-11 21:57:58,695 INFO L130 PetriNetUnfolder]: For 63/69 co-relation queries the response was YES. [2021-03-11 21:57:58,696 INFO L84 FinitePrefix]: Finished finitePrefix Result has 477 conditions, 273 events. 43/273 cut-off events. For 63/69 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 1424 event pairs, 11 based on Foata normal form. 1/259 useless extension candidates. Maximal degree in co-relation 423. Up to 58 conditions per place. [2021-03-11 21:57:58,697 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 9 changer transitions 0/84 dead transitions. [2021-03-11 21:57:58,697 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 84 transitions, 344 flow [2021-03-11 21:57:58,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-11 21:57:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-11 21:57:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 3492 transitions. [2021-03-11 21:57:58,700 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7305439330543934 [2021-03-11 21:57:58,701 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 3492 transitions. [2021-03-11 21:57:58,701 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 3492 transitions. [2021-03-11 21:57:58,704 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:58,704 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 3492 transitions. [2021-03-11 21:57:58,707 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 349.2) internal successors, (3492), 10 states have internal predecessors, (3492), 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) [2021-03-11 21:57:58,712 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 478.0) internal successors, (5258), 11 states have internal predecessors, (5258), 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) [2021-03-11 21:57:58,712 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 478.0) internal successors, (5258), 11 states have internal predecessors, (5258), 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) [2021-03-11 21:57:58,712 INFO L185 Difference]: Start difference. First operand has 96 places, 83 transitions, 306 flow. Second operand 10 states and 3492 transitions. [2021-03-11 21:57:58,712 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 84 transitions, 344 flow [2021-03-11 21:57:58,714 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 98 places, 84 transitions, 316 flow, removed 7 selfloop flow, removed 7 redundant places. [2021-03-11 21:57:58,715 INFO L241 Difference]: Finished difference. Result has 99 places, 84 transitions, 318 flow [2021-03-11 21:57:58,715 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=278, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=318, PETRI_PLACES=99, PETRI_TRANSITIONS=84} [2021-03-11 21:57:58,715 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 31 predicate places. [2021-03-11 21:57:58,715 INFO L480 AbstractCegarLoop]: Abstraction has has 99 places, 84 transitions, 318 flow [2021-03-11 21:57:58,716 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 349.0) internal successors, (3839), 11 states have internal predecessors, (3839), 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) [2021-03-11 21:57:58,716 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:58,716 INFO L255 CegarLoopForPetriNet]: trace histogram [8, 3, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:58,938 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:58,938 INFO L428 AbstractCegarLoop]: === Iteration 11 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:58,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:58,939 INFO L82 PathProgramCache]: Analyzing trace with hash -1112509808, now seen corresponding path program 7 times [2021-03-11 21:57:58,939 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:58,939 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905869589] [2021-03-11 21:57:58,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:58,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:58,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:58,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:59,016 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1905869589] [2021-03-11 21:57:59,016 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1262651237] [2021-03-11 21:57:59,016 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:59,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-11 21:57:59,085 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:59,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,104 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,122 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,124 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:59,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,139 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:59,139 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:59,139 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-03-11 21:57:59,139 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082617811] [2021-03-11 21:57:59,139 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-03-11 21:57:59,140 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:59,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-03-11 21:57:59,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-03-11 21:57:59,142 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:59,144 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 84 transitions, 318 flow. Second operand has 12 states, 12 states have (on average 349.0) internal successors, (4188), 12 states have internal predecessors, (4188), 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) [2021-03-11 21:57:59,144 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:59,144 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:59,144 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:59,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1053] t_funEXIT-->L951-5: Formula: (= v_t_funThread2of2ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_27|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} AuxVars[] AssignedVars[][78], [Black: 317#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 373#(<= ULTIMATE.start_main_~i~1 3), 9#L951-5true, Black: 325#(<= ULTIMATE.start_main_~i~1 2), Black: 541#(<= ULTIMATE.start_main_~i~1 6), 596#true, Black: 481#(<= ULTIMATE.start_main_~i~1 5), t_funThread1of2ForFork0NotInUse, Black: 251#(<= ULTIMATE.start_main_~i~1 1), Black: 605#(<= ULTIMATE.start_main_~i~1 7), 279#true, Black: 236#(<= ULTIMATE.start_main_~i~3 0), 663#true, t_funThread2of2ForFork0NotInUse, Black: 425#(<= ULTIMATE.start_main_~i~1 4), Black: 220#(= ULTIMATE.start_main_~i~1 0), Black: 315#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:57:59,176 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-03-11 21:57:59,176 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:57:59,176 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:57:59,176 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-11 21:57:59,176 INFO L129 PetriNetUnfolder]: 43/274 cut-off events. [2021-03-11 21:57:59,176 INFO L130 PetriNetUnfolder]: For 69/75 co-relation queries the response was YES. [2021-03-11 21:57:59,177 INFO L84 FinitePrefix]: Finished finitePrefix Result has 486 conditions, 274 events. 43/274 cut-off events. For 69/75 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 1427 event pairs, 11 based on Foata normal form. 1/260 useless extension candidates. Maximal degree in co-relation 426. Up to 58 conditions per place. [2021-03-11 21:57:59,178 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 10 changer transitions 0/85 dead transitions. [2021-03-11 21:57:59,178 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 85 transitions, 360 flow [2021-03-11 21:57:59,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-11 21:57:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-11 21:57:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 3841 transitions. [2021-03-11 21:57:59,181 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7305058957778623 [2021-03-11 21:57:59,181 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 3841 transitions. [2021-03-11 21:57:59,181 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 3841 transitions. [2021-03-11 21:57:59,182 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:59,182 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 3841 transitions. [2021-03-11 21:57:59,185 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 349.1818181818182) internal successors, (3841), 11 states have internal predecessors, (3841), 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) [2021-03-11 21:57:59,188 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 478.0) internal successors, (5736), 12 states have internal predecessors, (5736), 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) [2021-03-11 21:57:59,188 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 478.0) internal successors, (5736), 12 states have internal predecessors, (5736), 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) [2021-03-11 21:57:59,188 INFO L185 Difference]: Start difference. First operand has 99 places, 84 transitions, 318 flow. Second operand 11 states and 3841 transitions. [2021-03-11 21:57:59,188 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 85 transitions, 360 flow [2021-03-11 21:57:59,190 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 101 places, 85 transitions, 328 flow, removed 8 selfloop flow, removed 8 redundant places. [2021-03-11 21:57:59,191 INFO L241 Difference]: Finished difference. Result has 102 places, 85 transitions, 330 flow [2021-03-11 21:57:59,191 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=286, PETRI_DIFFERENCE_MINUEND_PLACES=91, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=84, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=330, PETRI_PLACES=102, PETRI_TRANSITIONS=85} [2021-03-11 21:57:59,191 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 34 predicate places. [2021-03-11 21:57:59,191 INFO L480 AbstractCegarLoop]: Abstraction has has 102 places, 85 transitions, 330 flow [2021-03-11 21:57:59,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 349.0) internal successors, (4188), 12 states have internal predecessors, (4188), 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) [2021-03-11 21:57:59,192 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:59,192 INFO L255 CegarLoopForPetriNet]: trace histogram [9, 3, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:59,407 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable42 [2021-03-11 21:57:59,407 INFO L428 AbstractCegarLoop]: === Iteration 12 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:59,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:59,407 INFO L82 PathProgramCache]: Analyzing trace with hash 1260348301, now seen corresponding path program 8 times [2021-03-11 21:57:59,407 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:59,408 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937293881] [2021-03-11 21:57:59,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:59,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:57:59,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:59,493 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [937293881] [2021-03-11 21:57:59,493 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [680635772] [2021-03-11 21:57:59,493 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:57:59,552 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 21:57:59,552 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:57:59,553 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-11 21:57:59,553 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:57:59,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,566 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,583 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,594 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:57:59,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:57:59,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:57:59,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:57:59,598 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:57:59,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:57:59,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:57:59,648 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-11 21:57:59,648 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:57:59,648 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-03-11 21:57:59,648 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398165195] [2021-03-11 21:57:59,649 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-11 21:57:59,649 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:57:59,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-11 21:57:59,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-03-11 21:57:59,652 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 478 [2021-03-11 21:57:59,654 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 102 places, 85 transitions, 330 flow. Second operand has 13 states, 13 states have (on average 349.0) internal successors, (4537), 13 states have internal predecessors, (4537), 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) [2021-03-11 21:57:59,654 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:57:59,654 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 478 [2021-03-11 21:57:59,654 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:57:59,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1053] t_funEXIT-->L951-5: Formula: (= v_t_funThread2of2ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_27|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_27|, t_funThread2of2ForFork0_thidvar0=v_t_funThread2of2ForFork0_thidvar0_4} AuxVars[] AssignedVars[][79], [Black: 317#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 373#(<= ULTIMATE.start_main_~i~1 3), 9#L951-5true, Black: 325#(<= ULTIMATE.start_main_~i~1 2), Black: 541#(<= ULTIMATE.start_main_~i~1 6), Black: 481#(<= ULTIMATE.start_main_~i~1 5), t_funThread1of2ForFork0NotInUse, Black: 251#(<= ULTIMATE.start_main_~i~1 1), Black: 605#(<= ULTIMATE.start_main_~i~1 7), 663#true, 279#true, Black: 236#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of2ForFork0NotInUse, Black: 425#(<= ULTIMATE.start_main_~i~1 4), Black: 673#(<= ULTIMATE.start_main_~i~1 8), Black: 220#(= ULTIMATE.start_main_~i~1 0), 734#true, Black: 315#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:57:59,690 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-03-11 21:57:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:57:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:57:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:57:59,690 INFO L129 PetriNetUnfolder]: 43/275 cut-off events. [2021-03-11 21:57:59,690 INFO L130 PetriNetUnfolder]: For 76/82 co-relation queries the response was YES. [2021-03-11 21:57:59,691 INFO L84 FinitePrefix]: Finished finitePrefix Result has 495 conditions, 275 events. 43/275 cut-off events. For 76/82 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 1423 event pairs, 11 based on Foata normal form. 1/261 useless extension candidates. Maximal degree in co-relation 429. Up to 58 conditions per place. [2021-03-11 21:57:59,692 INFO L132 encePairwiseOnDemand]: 475/478 looper letters, 2 selfloop transitions, 11 changer transitions 0/86 dead transitions. [2021-03-11 21:57:59,692 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 86 transitions, 376 flow [2021-03-11 21:57:59,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-11 21:57:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-11 21:57:59,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 4190 transitions. [2021-03-11 21:57:59,696 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7304741980474198 [2021-03-11 21:57:59,696 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 4190 transitions. [2021-03-11 21:57:59,696 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 4190 transitions. [2021-03-11 21:57:59,696 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:57:59,696 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 4190 transitions. [2021-03-11 21:57:59,700 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 349.1666666666667) internal successors, (4190), 12 states have internal predecessors, (4190), 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) [2021-03-11 21:57:59,703 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 478.0) internal successors, (6214), 13 states have internal predecessors, (6214), 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) [2021-03-11 21:57:59,703 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 478.0) internal successors, (6214), 13 states have internal predecessors, (6214), 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) [2021-03-11 21:57:59,703 INFO L185 Difference]: Start difference. First operand has 102 places, 85 transitions, 330 flow. Second operand 12 states and 4190 transitions. [2021-03-11 21:57:59,703 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 86 transitions, 376 flow [2021-03-11 21:57:59,705 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 86 transitions, 340 flow, removed 9 selfloop flow, removed 9 redundant places. [2021-03-11 21:57:59,706 INFO L241 Difference]: Finished difference. Result has 105 places, 86 transitions, 342 flow [2021-03-11 21:57:59,706 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=478, PETRI_DIFFERENCE_MINUEND_FLOW=294, PETRI_DIFFERENCE_MINUEND_PLACES=93, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=85, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=342, PETRI_PLACES=105, PETRI_TRANSITIONS=86} [2021-03-11 21:57:59,706 INFO L335 CegarLoopForPetriNet]: 68 programPoint places, 37 predicate places. [2021-03-11 21:57:59,706 INFO L480 AbstractCegarLoop]: Abstraction has has 105 places, 86 transitions, 342 flow [2021-03-11 21:57:59,707 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 349.0) internal successors, (4537), 13 states have internal predecessors, (4537), 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) [2021-03-11 21:57:59,707 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:57:59,707 INFO L255 CegarLoopForPetriNet]: trace histogram [10, 3, 2, 2, 1, 1, 1, 1, 1] [2021-03-11 21:57:59,923 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43 [2021-03-11 21:57:59,923 INFO L428 AbstractCegarLoop]: === Iteration 13 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:57:59,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:57:59,923 INFO L82 PathProgramCache]: Analyzing trace with hash 1804505648, now seen corresponding path program 9 times [2021-03-11 21:57:59,923 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:57:59,923 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355205121] [2021-03-11 21:57:59,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:57:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 21:57:59,940 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 21:57:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 21:57:59,954 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 21:57:59,966 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 21:57:59,966 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 21:57:59,966 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2021-03-11 21:57:59,966 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 21:57:59,967 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,985 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,986 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,987 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,988 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,989 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,990 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,991 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,992 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,993 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,994 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,995 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,996 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,997 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,998 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:57:59,999 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,000 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,001 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,002 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,003 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,004 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,005 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,011 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,014 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,015 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,015 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,015 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,015 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:00,019 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-11 21:58:00,019 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-03-11 21:58:00,023 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 21:58:00,023 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 21:58:00,023 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 21:58:00,023 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 21:58:00,023 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 21:58:00,023 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 21:58:00,023 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 21:58:00,023 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 21:58:00,025 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 273 places, 325 transitions, 680 flow [2021-03-11 21:58:00,083 INFO L129 PetriNetUnfolder]: 110/603 cut-off events. [2021-03-11 21:58:00,084 INFO L130 PetriNetUnfolder]: For 19/24 co-relation queries the response was YES. [2021-03-11 21:58:00,092 INFO L84 FinitePrefix]: Finished finitePrefix Result has 631 conditions, 603 events. 110/603 cut-off events. For 19/24 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 2837 event pairs, 1 based on Foata normal form. 0/482 useless extension candidates. Maximal degree in co-relation 419. Up to 16 conditions per place. [2021-03-11 21:58:00,092 INFO L82 GeneralOperation]: Start removeDead. Operand has 273 places, 325 transitions, 680 flow [2021-03-11 21:58:00,099 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 273 places, 325 transitions, 680 flow [2021-03-11 21:58:00,099 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 21:58:00,099 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 273 places, 325 transitions, 680 flow [2021-03-11 21:58:00,099 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 273 places, 325 transitions, 680 flow [2021-03-11 21:58:00,100 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 273 places, 325 transitions, 680 flow [2021-03-11 21:58:00,156 INFO L129 PetriNetUnfolder]: 110/603 cut-off events. [2021-03-11 21:58:00,157 INFO L130 PetriNetUnfolder]: For 19/24 co-relation queries the response was YES. [2021-03-11 21:58:00,166 INFO L84 FinitePrefix]: Finished finitePrefix Result has 631 conditions, 603 events. 110/603 cut-off events. For 19/24 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 2844 event pairs, 1 based on Foata normal form. 0/482 useless extension candidates. Maximal degree in co-relation 419. Up to 16 conditions per place. [2021-03-11 21:58:00,195 INFO L116 LiptonReduction]: Number of co-enabled transitions 61272 [2021-03-11 21:58:06,146 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2021-03-11 21:58:06,364 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2021-03-11 21:58:06,938 INFO L131 LiptonReduction]: Checked pairs total: 104413 [2021-03-11 21:58:06,939 INFO L133 LiptonReduction]: Total number of compositions: 297 [2021-03-11 21:58:06,939 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 6840 [2021-03-11 21:58:06,940 INFO L129 PetriNetUnfolder]: 7/23 cut-off events. [2021-03-11 21:58:06,940 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 21:58:06,940 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:06,940 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-03-11 21:58:06,940 INFO L428 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:06,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:06,941 INFO L82 PathProgramCache]: Analyzing trace with hash -1278979102, now seen corresponding path program 1 times [2021-03-11 21:58:06,941 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:06,941 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477685495] [2021-03-11 21:58:06,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:06,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:06,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:06,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:06,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:06,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:06,954 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477685495] [2021-03-11 21:58:06,954 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 21:58:06,954 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 21:58:06,954 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237075941] [2021-03-11 21:58:06,955 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 21:58:06,955 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:06,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 21:58:06,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 21:58:06,956 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:06,957 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 88 places, 130 transitions, 290 flow. Second operand has 3 states, 3 states have (on average 458.6666666666667) internal successors, (1376), 3 states have internal predecessors, (1376), 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) [2021-03-11 21:58:06,957 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:06,957 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:06,957 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:06,973 INFO L129 PetriNetUnfolder]: 16/186 cut-off events. [2021-03-11 21:58:06,973 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-11 21:58:06,974 INFO L84 FinitePrefix]: Finished finitePrefix Result has 219 conditions, 186 events. 16/186 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 823 event pairs, 1 based on Foata normal form. 50/209 useless extension candidates. Maximal degree in co-relation 206. Up to 12 conditions per place. [2021-03-11 21:58:06,974 INFO L132 encePairwiseOnDemand]: 578/622 looper letters, 2 selfloop transitions, 2 changer transitions 0/90 dead transitions. [2021-03-11 21:58:06,974 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 90 places, 90 transitions, 218 flow [2021-03-11 21:58:06,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 21:58:06,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 21:58:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1420 transitions. [2021-03-11 21:58:06,976 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7609860664523044 [2021-03-11 21:58:06,976 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1420 transitions. [2021-03-11 21:58:06,976 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1420 transitions. [2021-03-11 21:58:06,976 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:06,977 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1420 transitions. [2021-03-11 21:58:06,978 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 473.3333333333333) internal successors, (1420), 3 states have internal predecessors, (1420), 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) [2021-03-11 21:58:06,979 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 622.0) internal successors, (2488), 4 states have internal predecessors, (2488), 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) [2021-03-11 21:58:06,979 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 622.0) internal successors, (2488), 4 states have internal predecessors, (2488), 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) [2021-03-11 21:58:06,979 INFO L185 Difference]: Start difference. First operand has 88 places, 130 transitions, 290 flow. Second operand 3 states and 1420 transitions. [2021-03-11 21:58:06,979 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 90 places, 90 transitions, 218 flow [2021-03-11 21:58:06,980 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 90 transitions, 218 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 21:58:06,981 INFO L241 Difference]: Finished difference. Result has 91 places, 90 transitions, 220 flow [2021-03-11 21:58:06,981 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=208, PETRI_DIFFERENCE_MINUEND_PLACES=88, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=89, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=220, PETRI_PLACES=91, PETRI_TRANSITIONS=90} [2021-03-11 21:58:06,981 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 3 predicate places. [2021-03-11 21:58:06,981 INFO L480 AbstractCegarLoop]: Abstraction has has 91 places, 90 transitions, 220 flow [2021-03-11 21:58:06,981 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 458.6666666666667) internal successors, (1376), 3 states have internal predecessors, (1376), 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) [2021-03-11 21:58:06,982 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:06,982 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:06,982 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2021-03-11 21:58:06,982 INFO L428 AbstractCegarLoop]: === Iteration 2 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:06,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:06,982 INFO L82 PathProgramCache]: Analyzing trace with hash 1912714158, now seen corresponding path program 1 times [2021-03-11 21:58:06,982 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:06,982 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135122052] [2021-03-11 21:58:06,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:06,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:06,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:06,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:06,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:06,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:06,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:06,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135122052] [2021-03-11 21:58:06,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1448305998] [2021-03-11 21:58:06,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:07,077 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 2 conjunts are in the unsatisfiable core [2021-03-11 21:58:07,077 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:07,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,087 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:07,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 21:58:07,092 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 21:58:07,092 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-03-11 21:58:07,092 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727793126] [2021-03-11 21:58:07,092 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 21:58:07,092 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:07,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 21:58:07,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 21:58:07,094 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 456 out of 622 [2021-03-11 21:58:07,095 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 91 places, 90 transitions, 220 flow. Second operand has 3 states, 3 states have (on average 457.0) internal successors, (1371), 3 states have internal predecessors, (1371), 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) [2021-03-11 21:58:07,095 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:07,095 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 456 of 622 [2021-03-11 21:58:07,095 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:07,116 INFO L129 PetriNetUnfolder]: 14/168 cut-off events. [2021-03-11 21:58:07,117 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-11 21:58:07,117 INFO L84 FinitePrefix]: Finished finitePrefix Result has 216 conditions, 168 events. 14/168 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 736 event pairs, 1 based on Foata normal form. 0/145 useless extension candidates. Maximal degree in co-relation 203. Up to 12 conditions per place. [2021-03-11 21:58:07,118 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 5 selfloop transitions, 2 changer transitions 0/92 dead transitions. [2021-03-11 21:58:07,118 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 93 places, 92 transitions, 238 flow [2021-03-11 21:58:07,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 21:58:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 21:58:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1376 transitions. [2021-03-11 21:58:07,120 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.737406216505895 [2021-03-11 21:58:07,120 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1376 transitions. [2021-03-11 21:58:07,120 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1376 transitions. [2021-03-11 21:58:07,120 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:07,120 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1376 transitions. [2021-03-11 21:58:07,121 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 458.6666666666667) internal successors, (1376), 3 states have internal predecessors, (1376), 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) [2021-03-11 21:58:07,122 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 622.0) internal successors, (2488), 4 states have internal predecessors, (2488), 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) [2021-03-11 21:58:07,123 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 622.0) internal successors, (2488), 4 states have internal predecessors, (2488), 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) [2021-03-11 21:58:07,123 INFO L185 Difference]: Start difference. First operand has 91 places, 90 transitions, 220 flow. Second operand 3 states and 1376 transitions. [2021-03-11 21:58:07,123 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 93 places, 92 transitions, 238 flow [2021-03-11 21:58:07,123 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 92 places, 92 transitions, 234 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-03-11 21:58:07,124 INFO L241 Difference]: Finished difference. Result has 93 places, 91 transitions, 228 flow [2021-03-11 21:58:07,124 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=216, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=90, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=228, PETRI_PLACES=93, PETRI_TRANSITIONS=91} [2021-03-11 21:58:07,125 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 5 predicate places. [2021-03-11 21:58:07,125 INFO L480 AbstractCegarLoop]: Abstraction has has 93 places, 91 transitions, 228 flow [2021-03-11 21:58:07,125 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 457.0) internal successors, (1371), 3 states have internal predecessors, (1371), 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) [2021-03-11 21:58:07,125 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:07,125 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:07,333 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:07,333 INFO L428 AbstractCegarLoop]: === Iteration 3 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:07,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:07,333 INFO L82 PathProgramCache]: Analyzing trace with hash 1968581120, now seen corresponding path program 1 times [2021-03-11 21:58:07,333 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:07,333 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909414599] [2021-03-11 21:58:07,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:07,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:07,350 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909414599] [2021-03-11 21:58:07,351 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [418737496] [2021-03-11 21:58:07,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:07,439 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-11 21:58:07,440 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:07,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:07,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:07,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:07,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:07,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,450 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:07,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:07,457 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:07,457 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2021-03-11 21:58:07,458 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [175011708] [2021-03-11 21:58:07,458 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 21:58:07,458 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:07,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 21:58:07,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-03-11 21:58:07,459 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:07,460 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 93 places, 91 transitions, 228 flow. Second operand has 5 states, 5 states have (on average 459.0) internal successors, (2295), 5 states have internal predecessors, (2295), 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) [2021-03-11 21:58:07,460 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:07,460 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:07,460 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:07,478 INFO L129 PetriNetUnfolder]: 14/169 cut-off events. [2021-03-11 21:58:07,478 INFO L130 PetriNetUnfolder]: For 23/23 co-relation queries the response was YES. [2021-03-11 21:58:07,479 INFO L84 FinitePrefix]: Finished finitePrefix Result has 218 conditions, 169 events. 14/169 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 727 event pairs, 1 based on Foata normal form. 1/150 useless extension candidates. Maximal degree in co-relation 195. Up to 12 conditions per place. [2021-03-11 21:58:07,480 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 3 changer transitions 0/92 dead transitions. [2021-03-11 21:58:07,480 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 96 places, 92 transitions, 242 flow [2021-03-11 21:58:07,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 21:58:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 21:58:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1838 transitions. [2021-03-11 21:58:07,482 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7387459807073955 [2021-03-11 21:58:07,482 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1838 transitions. [2021-03-11 21:58:07,482 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1838 transitions. [2021-03-11 21:58:07,482 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:07,482 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1838 transitions. [2021-03-11 21:58:07,484 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 459.5) internal successors, (1838), 4 states have internal predecessors, (1838), 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) [2021-03-11 21:58:07,485 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 622.0) internal successors, (3110), 5 states have internal predecessors, (3110), 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) [2021-03-11 21:58:07,486 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 622.0) internal successors, (3110), 5 states have internal predecessors, (3110), 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) [2021-03-11 21:58:07,486 INFO L185 Difference]: Start difference. First operand has 93 places, 91 transitions, 228 flow. Second operand 4 states and 1838 transitions. [2021-03-11 21:58:07,486 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 96 places, 92 transitions, 242 flow [2021-03-11 21:58:07,486 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 95 places, 92 transitions, 240 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-11 21:58:07,487 INFO L241 Difference]: Finished difference. Result has 96 places, 92 transitions, 242 flow [2021-03-11 21:58:07,487 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=226, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=242, PETRI_PLACES=96, PETRI_TRANSITIONS=92} [2021-03-11 21:58:07,488 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 8 predicate places. [2021-03-11 21:58:07,488 INFO L480 AbstractCegarLoop]: Abstraction has has 96 places, 92 transitions, 242 flow [2021-03-11 21:58:07,488 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 459.0) internal successors, (2295), 5 states have internal predecessors, (2295), 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) [2021-03-11 21:58:07,488 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:07,488 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:07,703 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47 [2021-03-11 21:58:07,703 INFO L428 AbstractCegarLoop]: === Iteration 4 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:07,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:07,704 INFO L82 PathProgramCache]: Analyzing trace with hash -578476364, now seen corresponding path program 2 times [2021-03-11 21:58:07,704 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:07,704 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792057652] [2021-03-11 21:58:07,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:07,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:07,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:07,732 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:07,732 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [792057652] [2021-03-11 21:58:07,732 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1875953009] [2021-03-11 21:58:07,732 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:07,807 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-03-11 21:58:07,807 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:58:07,807 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 17 conjunts are in the unsatisfiable core [2021-03-11 21:58:07,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:07,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:58:07,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:58:07,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:07,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:58:07,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:58:07,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:07,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:58:07,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:58:07,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:07,867 INFO L354 Elim1Store]: treesize reduction 151, result has 18.4 percent of original size [2021-03-11 21:58:07,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4 case distinctions, treesize of input 18 treesize of output 39 [2021-03-11 21:58:07,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 21:58:07,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 21:58:07,869 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:07,882 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,885 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 7 treesize of output 6 [2021-03-11 21:58:07,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:07,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:07,886 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:07,898 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,899 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,900 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,905 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,905 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,908 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,909 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,909 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,911 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,916 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:58:07,917 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:58:07,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:07,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:07,926 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-11 21:58:07,926 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:26, output treesize:45 [2021-03-11 21:58:07,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,928 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,929 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,933 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,933 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,937 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,938 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,943 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:58:07,943 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:58:07,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:07,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:07,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:07,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:07,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:07,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:07,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:07,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:07,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,967 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,971 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,972 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,977 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,977 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,981 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:07,982 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:07,984 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:07,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:07,985 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:58:07,986 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,988 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:58:07,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:07,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:07,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:58:07,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:07,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:07,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:07,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:58:08,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:08,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:08,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:08,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:08,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,012 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:08,013 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:08,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:08,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,017 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:08,018 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,019 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:08,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:08,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,022 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:08,022 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,023 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:08,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:08,026 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:58:08,026 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,026 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:58:08,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:08,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:08,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:58:08,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:58:08,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:58:08,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 21:58:08,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:58:08,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 21:58:08,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-03-11 21:58:08,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,054 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:08,055 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:08,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:08,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,059 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:08,060 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,061 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:08,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:08,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,064 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:08,064 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:08,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:08,068 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 6 disjuncts [2021-03-11 21:58:08,068 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:58:08,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:58:08,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:58:08,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:58:08,088 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:08,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:08,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-11 21:58:08,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 145 [2021-03-11 21:58:08,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:58:08,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-11 21:58:08,141 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:58:08,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:58:08,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:08,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:08,144 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:08,184 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:58:08,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:58:08,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:08,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:08,187 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:08,241 INFO L354 Elim1Store]: treesize reduction 101, result has 16.5 percent of original size [2021-03-11 21:58:08,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 31 treesize of output 38 [2021-03-11 21:58:08,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:08,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:08,244 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:08,261 INFO L354 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2021-03-11 21:58:08,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 1 [2021-03-11 21:58:08,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:08,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:08,262 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:08,290 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:58:08,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:58:08,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:08,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:08,294 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:08,321 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:58:08,332 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-03-11 21:58:08,332 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 4 variables, input treesize:169, output treesize:27 [2021-03-11 21:58:08,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:58:08,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:58:08,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:58:08,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:08,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:58:08,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:08,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-11 21:58:08,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:58:08,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:58:08,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 21:58:08,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 21:58:08,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:58:08,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:58:08,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 21:58:08,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:58:08,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:08,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-11 21:58:08,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 22 [2021-03-11 21:58:08,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 21:58:08,374 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 12 treesize of output 11 [2021-03-11 21:58:08,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,375 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:08,379 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:58:08,380 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-11 21:58:08,385 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,388 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-11 21:58:08,389 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:26, output treesize:22 [2021-03-11 21:58:08,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,446 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:08,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:08,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,448 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:08,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:08,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:08,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-11 21:58:08,449 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 21:58:08,449 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2021-03-11 21:58:08,449 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1590819261] [2021-03-11 21:58:08,450 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 21:58:08,450 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:08,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 21:58:08,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-11 21:58:08,452 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 339 out of 622 [2021-03-11 21:58:08,452 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 96 places, 92 transitions, 242 flow. Second operand has 5 states, 5 states have (on average 340.2) internal successors, (1701), 5 states have internal predecessors, (1701), 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) [2021-03-11 21:58:08,452 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:08,453 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 339 of 622 [2021-03-11 21:58:08,453 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:11,029 INFO L129 PetriNetUnfolder]: 17535/34155 cut-off events. [2021-03-11 21:58:11,029 INFO L130 PetriNetUnfolder]: For 835/1333 co-relation queries the response was YES. [2021-03-11 21:58:11,094 INFO L84 FinitePrefix]: Finished finitePrefix Result has 59411 conditions, 34155 events. 17535/34155 cut-off events. For 835/1333 co-relation queries the response was YES. Maximal size of possible extension queue 1840. Compared 353933 event pairs, 6210 based on Foata normal form. 0/29883 useless extension candidates. Maximal degree in co-relation 59390. Up to 22259 conditions per place. [2021-03-11 21:58:11,207 INFO L132 encePairwiseOnDemand]: 611/622 looper letters, 59 selfloop transitions, 10 changer transitions 0/124 dead transitions. [2021-03-11 21:58:11,207 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 99 places, 124 transitions, 446 flow [2021-03-11 21:58:11,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 21:58:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 21:58:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1430 transitions. [2021-03-11 21:58:11,209 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.5747588424437299 [2021-03-11 21:58:11,209 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1430 transitions. [2021-03-11 21:58:11,209 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1430 transitions. [2021-03-11 21:58:11,210 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:11,210 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1430 transitions. [2021-03-11 21:58:11,211 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 357.5) internal successors, (1430), 4 states have internal predecessors, (1430), 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) [2021-03-11 21:58:11,212 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 622.0) internal successors, (3110), 5 states have internal predecessors, (3110), 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) [2021-03-11 21:58:11,212 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 622.0) internal successors, (3110), 5 states have internal predecessors, (3110), 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) [2021-03-11 21:58:11,213 INFO L185 Difference]: Start difference. First operand has 96 places, 92 transitions, 242 flow. Second operand 4 states and 1430 transitions. [2021-03-11 21:58:11,213 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 99 places, 124 transitions, 446 flow [2021-03-11 21:58:11,217 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 124 transitions, 438 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-03-11 21:58:11,218 INFO L241 Difference]: Finished difference. Result has 99 places, 100 transitions, 306 flow [2021-03-11 21:58:11,218 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=234, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=92, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=85, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=306, PETRI_PLACES=99, PETRI_TRANSITIONS=100} [2021-03-11 21:58:11,219 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 11 predicate places. [2021-03-11 21:58:11,219 INFO L480 AbstractCegarLoop]: Abstraction has has 99 places, 100 transitions, 306 flow [2021-03-11 21:58:11,219 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 340.2) internal successors, (1701), 5 states have internal predecessors, (1701), 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) [2021-03-11 21:58:11,219 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:11,219 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 3, 3, 2, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:11,440 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:11,441 INFO L428 AbstractCegarLoop]: === Iteration 5 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:11,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:11,441 INFO L82 PathProgramCache]: Analyzing trace with hash -2091557180, now seen corresponding path program 1 times [2021-03-11 21:58:11,441 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:11,441 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304115471] [2021-03-11 21:58:11,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:11,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:11,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,463 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:11,463 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304115471] [2021-03-11 21:58:11,463 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [117039029] [2021-03-11 21:58:11,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:11,547 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-11 21:58:11,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:11,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:11,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:11,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:11,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:11,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:11,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:11,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:11,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:11,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:11,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,557 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:11,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:11,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:11,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,565 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:11,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,582 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:11,582 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:11,582 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-11 21:58:11,582 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016633329] [2021-03-11 21:58:11,582 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-11 21:58:11,582 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:11,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-11 21:58:11,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-11 21:58:11,584 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:11,586 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 100 transitions, 306 flow. Second operand has 6 states, 6 states have (on average 459.0) internal successors, (2754), 6 states have internal predecessors, (2754), 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) [2021-03-11 21:58:11,586 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:11,586 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:11,586 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:11,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][85], [t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 279#(= ULTIMATE.start_main_~i~1 0), 10#L951-5true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true, t_funThread1of3ForFork0NotInUse]) [2021-03-11 21:58:11,648 INFO L384 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2021-03-11 21:58:11,649 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:58:11,649 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:58:11,649 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:58:11,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][85], [t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0InUse, 118#t_funENTRYtrue, Black: 279#(= ULTIMATE.start_main_~i~1 0), 10#L951-5true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true, t_funThread1of3ForFork0NotInUse]) [2021-03-11 21:58:11,652 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2021-03-11 21:58:11,652 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:58:11,652 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:58:11,652 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:58:11,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1673] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_63| v_t_funThread3of3ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} AuxVars[] AssignedVars[][95], [Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0NotInUse, 217#t_funENTRYtrue, Black: 279#(= ULTIMATE.start_main_~i~1 0), 10#L951-5true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true, t_funThread1of3ForFork0NotInUse]) [2021-03-11 21:58:11,653 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2021-03-11 21:58:11,653 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:58:11,653 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:58:11,653 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:58:11,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][85], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, 104#t_funENTRYtrue, Black: 279#(= ULTIMATE.start_main_~i~1 0), 10#L951-5true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true]) [2021-03-11 21:58:11,653 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2021-03-11 21:58:11,653 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 21:58:11,653 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 21:58:11,653 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 21:58:11,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][85], [t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 279#(= ULTIMATE.start_main_~i~1 0), 10#L951-5true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true, 79#L938-8true]) [2021-03-11 21:58:11,654 INFO L384 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2021-03-11 21:58:11,654 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 21:58:11,655 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:58:11,655 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 21:58:11,655 INFO L129 PetriNetUnfolder]: 219/867 cut-off events. [2021-03-11 21:58:11,655 INFO L130 PetriNetUnfolder]: For 180/207 co-relation queries the response was YES. [2021-03-11 21:58:11,659 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1422 conditions, 867 events. 219/867 cut-off events. For 180/207 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 6253 event pairs, 77 based on Foata normal form. 1/792 useless extension candidates. Maximal degree in co-relation 1387. Up to 240 conditions per place. [2021-03-11 21:58:11,662 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 4 changer transitions 0/101 dead transitions. [2021-03-11 21:58:11,662 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 101 transitions, 324 flow [2021-03-11 21:58:11,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-11 21:58:11,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-11 21:58:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2297 transitions. [2021-03-11 21:58:11,665 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7385852090032154 [2021-03-11 21:58:11,665 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 2297 transitions. [2021-03-11 21:58:11,665 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 2297 transitions. [2021-03-11 21:58:11,665 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:11,665 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 2297 transitions. [2021-03-11 21:58:11,667 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 459.4) internal successors, (2297), 5 states have internal predecessors, (2297), 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) [2021-03-11 21:58:11,669 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 622.0) internal successors, (3732), 6 states have internal predecessors, (3732), 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) [2021-03-11 21:58:11,669 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 622.0) internal successors, (3732), 6 states have internal predecessors, (3732), 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) [2021-03-11 21:58:11,669 INFO L185 Difference]: Start difference. First operand has 99 places, 100 transitions, 306 flow. Second operand 5 states and 2297 transitions. [2021-03-11 21:58:11,669 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 101 transitions, 324 flow [2021-03-11 21:58:11,670 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 103 places, 101 transitions, 324 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 21:58:11,672 INFO L241 Difference]: Finished difference. Result has 104 places, 101 transitions, 326 flow [2021-03-11 21:58:11,672 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=306, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=100, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=326, PETRI_PLACES=104, PETRI_TRANSITIONS=101} [2021-03-11 21:58:11,672 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 16 predicate places. [2021-03-11 21:58:11,672 INFO L480 AbstractCegarLoop]: Abstraction has has 104 places, 101 transitions, 326 flow [2021-03-11 21:58:11,672 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 459.0) internal successors, (2754), 6 states have internal predecessors, (2754), 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) [2021-03-11 21:58:11,672 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:11,672 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 3, 3, 3, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:11,893 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable69 [2021-03-11 21:58:11,894 INFO L428 AbstractCegarLoop]: === Iteration 6 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:11,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:11,894 INFO L82 PathProgramCache]: Analyzing trace with hash 2112187536, now seen corresponding path program 2 times [2021-03-11 21:58:11,894 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:11,894 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69756115] [2021-03-11 21:58:11,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:11,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:11,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:11,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:11,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:11,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:11,928 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69756115] [2021-03-11 21:58:11,928 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [620025514] [2021-03-11 21:58:11,928 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:12,073 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 21:58:12,073 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:58:12,073 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-11 21:58:12,074 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:12,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,083 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,091 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,096 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:12,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:12,115 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:12,115 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-03-11 21:58:12,115 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975874496] [2021-03-11 21:58:12,116 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-11 21:58:12,116 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:12,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-11 21:58:12,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-03-11 21:58:12,118 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:12,119 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 104 places, 101 transitions, 326 flow. Second operand has 7 states, 7 states have (on average 459.0) internal successors, (3213), 7 states have internal predecessors, (3213), 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) [2021-03-11 21:58:12,119 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:12,119 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:12,119 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:12,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][86], [10#L951-5true, t_funThread1of3ForFork0NotInUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 384#(<= ULTIMATE.start_main_~i~1 2), 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true]) [2021-03-11 21:58:12,180 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-11 21:58:12,180 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:58:12,180 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:58:12,180 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:58:12,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][86], [10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0InUse, 118#t_funENTRYtrue, Black: 384#(<= ULTIMATE.start_main_~i~1 2), 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true]) [2021-03-11 21:58:12,184 INFO L384 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2021-03-11 21:58:12,184 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:58:12,184 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:58:12,184 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:58:12,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1673] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_63| v_t_funThread3of3ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} AuxVars[] AssignedVars[][96], [10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0InUse, 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 384#(<= ULTIMATE.start_main_~i~1 2), 439#true, 217#t_funENTRYtrue, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true]) [2021-03-11 21:58:12,184 INFO L384 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2021-03-11 21:58:12,184 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:58:12,185 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:58:12,185 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:58:12,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][86], [104#t_funENTRYtrue, 10#L951-5true, t_funThread1of3ForFork0InUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 384#(<= ULTIMATE.start_main_~i~1 2), 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true]) [2021-03-11 21:58:12,185 INFO L384 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2021-03-11 21:58:12,185 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 21:58:12,185 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 21:58:12,185 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 21:58:12,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][86], [10#L951-5true, 79#L938-8true, t_funThread1of3ForFork0InUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 384#(<= ULTIMATE.start_main_~i~1 2), 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 380#true]) [2021-03-11 21:58:12,186 INFO L384 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2021-03-11 21:58:12,186 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:58:12,186 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 21:58:12,186 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 21:58:12,186 INFO L129 PetriNetUnfolder]: 219/868 cut-off events. [2021-03-11 21:58:12,186 INFO L130 PetriNetUnfolder]: For 173/200 co-relation queries the response was YES. [2021-03-11 21:58:12,190 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1436 conditions, 868 events. 219/868 cut-off events. For 173/200 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 6248 event pairs, 77 based on Foata normal form. 1/793 useless extension candidates. Maximal degree in co-relation 1405. Up to 240 conditions per place. [2021-03-11 21:58:12,192 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 5 changer transitions 0/102 dead transitions. [2021-03-11 21:58:12,192 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 102 transitions, 348 flow [2021-03-11 21:58:12,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 21:58:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 21:58:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2756 transitions. [2021-03-11 21:58:12,195 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7384780278670954 [2021-03-11 21:58:12,195 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2756 transitions. [2021-03-11 21:58:12,196 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2756 transitions. [2021-03-11 21:58:12,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:12,196 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2756 transitions. [2021-03-11 21:58:12,199 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 459.3333333333333) internal successors, (2756), 6 states have internal predecessors, (2756), 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) [2021-03-11 21:58:12,201 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 622.0) internal successors, (4354), 7 states have internal predecessors, (4354), 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) [2021-03-11 21:58:12,201 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 622.0) internal successors, (4354), 7 states have internal predecessors, (4354), 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) [2021-03-11 21:58:12,201 INFO L185 Difference]: Start difference. First operand has 104 places, 101 transitions, 326 flow. Second operand 6 states and 2756 transitions. [2021-03-11 21:58:12,201 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 102 transitions, 348 flow [2021-03-11 21:58:12,203 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 102 transitions, 336 flow, removed 3 selfloop flow, removed 3 redundant places. [2021-03-11 21:58:12,204 INFO L241 Difference]: Finished difference. Result has 107 places, 102 transitions, 338 flow [2021-03-11 21:58:12,204 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=314, PETRI_DIFFERENCE_MINUEND_PLACES=101, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=338, PETRI_PLACES=107, PETRI_TRANSITIONS=102} [2021-03-11 21:58:12,204 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 19 predicate places. [2021-03-11 21:58:12,205 INFO L480 AbstractCegarLoop]: Abstraction has has 107 places, 102 transitions, 338 flow [2021-03-11 21:58:12,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 459.0) internal successors, (3213), 7 states have internal predecessors, (3213), 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) [2021-03-11 21:58:12,205 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:12,205 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 4, 3, 3, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:12,426 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,27 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:12,426 INFO L428 AbstractCegarLoop]: === Iteration 7 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:12,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:12,426 INFO L82 PathProgramCache]: Analyzing trace with hash -715712444, now seen corresponding path program 3 times [2021-03-11 21:58:12,426 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:12,426 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446786180] [2021-03-11 21:58:12,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:12,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:12,478 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446786180] [2021-03-11 21:58:12,478 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1691165729] [2021-03-11 21:58:12,478 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:12,571 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-11 21:58:12,571 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:58:12,571 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-11 21:58:12,572 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:12,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,589 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:12,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:12,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:12,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,597 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:12,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:12,625 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:12,625 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-03-11 21:58:12,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502962471] [2021-03-11 21:58:12,625 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-11 21:58:12,625 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:12,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-11 21:58:12,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2021-03-11 21:58:12,629 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:12,631 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 102 transitions, 338 flow. Second operand has 8 states, 8 states have (on average 459.0) internal successors, (3672), 8 states have internal predecessors, (3672), 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) [2021-03-11 21:58:12,631 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:12,631 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:12,631 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:12,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][87], [10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), 502#true, 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:12,707 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-11 21:58:12,707 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:58:12,708 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:58:12,708 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:58:12,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][87], [10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0InUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), 118#t_funENTRYtrue, 502#true, 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:12,712 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-03-11 21:58:12,712 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:58:12,712 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:58:12,712 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-11 21:58:12,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1673] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_63| v_t_funThread3of3ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} AuxVars[] AssignedVars[][97], [10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of3ForFork0InUse, 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), 502#true, 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), 217#t_funENTRYtrue, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:12,713 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-03-11 21:58:12,713 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:58:12,713 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:58:12,713 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-11 21:58:12,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][87], [104#t_funENTRYtrue, 10#L951-5true, t_funThread1of3ForFork0InUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), 502#true, 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:12,713 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-03-11 21:58:12,713 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 21:58:12,713 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 21:58:12,714 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 21:58:12,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][87], [10#L951-5true, 79#L938-8true, t_funThread1of3ForFork0InUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), 502#true, 439#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:12,715 INFO L384 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2021-03-11 21:58:12,715 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:58:12,715 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 21:58:12,715 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 21:58:12,716 INFO L129 PetriNetUnfolder]: 219/869 cut-off events. [2021-03-11 21:58:12,716 INFO L130 PetriNetUnfolder]: For 175/202 co-relation queries the response was YES. [2021-03-11 21:58:12,721 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1445 conditions, 869 events. 219/869 cut-off events. For 175/202 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 6235 event pairs, 77 based on Foata normal form. 1/794 useless extension candidates. Maximal degree in co-relation 1408. Up to 240 conditions per place. [2021-03-11 21:58:12,724 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 6 changer transitions 0/103 dead transitions. [2021-03-11 21:58:12,724 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 103 transitions, 364 flow [2021-03-11 21:58:12,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 21:58:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 21:58:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 3215 transitions. [2021-03-11 21:58:12,729 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7384014699127239 [2021-03-11 21:58:12,729 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 3215 transitions. [2021-03-11 21:58:12,729 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 3215 transitions. [2021-03-11 21:58:12,730 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:12,730 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 3215 transitions. [2021-03-11 21:58:12,742 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 459.2857142857143) internal successors, (3215), 7 states have internal predecessors, (3215), 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) [2021-03-11 21:58:12,744 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 622.0) internal successors, (4976), 8 states have internal predecessors, (4976), 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) [2021-03-11 21:58:12,744 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 622.0) internal successors, (4976), 8 states have internal predecessors, (4976), 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) [2021-03-11 21:58:12,745 INFO L185 Difference]: Start difference. First operand has 107 places, 102 transitions, 338 flow. Second operand 7 states and 3215 transitions. [2021-03-11 21:58:12,745 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 103 transitions, 364 flow [2021-03-11 21:58:12,746 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 109 places, 103 transitions, 348 flow, removed 4 selfloop flow, removed 4 redundant places. [2021-03-11 21:58:12,748 INFO L241 Difference]: Finished difference. Result has 110 places, 103 transitions, 350 flow [2021-03-11 21:58:12,748 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=322, PETRI_DIFFERENCE_MINUEND_PLACES=103, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=102, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=350, PETRI_PLACES=110, PETRI_TRANSITIONS=103} [2021-03-11 21:58:12,748 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 22 predicate places. [2021-03-11 21:58:12,748 INFO L480 AbstractCegarLoop]: Abstraction has has 110 places, 103 transitions, 350 flow [2021-03-11 21:58:12,749 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 459.0) internal successors, (3672), 8 states have internal predecessors, (3672), 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) [2021-03-11 21:58:12,749 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:12,749 INFO L255 CegarLoopForPetriNet]: trace histogram [5, 4, 3, 3, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:12,949 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71,28 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:12,949 INFO L428 AbstractCegarLoop]: === Iteration 8 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:12,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:12,950 INFO L82 PathProgramCache]: Analyzing trace with hash 1813701392, now seen corresponding path program 4 times [2021-03-11 21:58:12,950 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:12,950 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139126740] [2021-03-11 21:58:12,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:12,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:12,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:12,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:12,993 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139126740] [2021-03-11 21:58:12,993 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [136792108] [2021-03-11 21:58:12,993 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:13,077 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-11 21:58:13,077 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:58:13,078 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-11 21:58:13,078 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:13,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,094 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,098 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,106 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,110 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:13,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,137 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:13,137 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:13,137 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-03-11 21:58:13,137 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826474737] [2021-03-11 21:58:13,137 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-11 21:58:13,137 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:13,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-11 21:58:13,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-03-11 21:58:13,141 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:13,143 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 110 places, 103 transitions, 350 flow. Second operand has 9 states, 9 states have (on average 459.0) internal successors, (4131), 9 states have internal predecessors, (4131), 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) [2021-03-11 21:58:13,143 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:13,143 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:13,143 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:13,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][88], [10#L951-5true, t_funThread1of3ForFork0NotInUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), 502#true, Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), 569#true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:13,204 INFO L384 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2021-03-11 21:58:13,204 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:58:13,204 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:58:13,204 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][88], [10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0InUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), 502#true, 118#t_funENTRYtrue, Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), 569#true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:13,208 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1673] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_63| v_t_funThread3of3ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} AuxVars[] AssignedVars[][98], [10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of3ForFork0InUse, 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), 502#true, Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), 569#true, 217#t_funENTRYtrue, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:13,208 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:58:13,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][88], [104#t_funENTRYtrue, 10#L951-5true, t_funThread1of3ForFork0InUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), 502#true, Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), 569#true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:13,209 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-03-11 21:58:13,209 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:58:13,209 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 21:58:13,209 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-03-11 21:58:13,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][88], [10#L951-5true, 79#L938-8true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), 502#true, Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), 569#true, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0))))]) [2021-03-11 21:58:13,210 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-03-11 21:58:13,210 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 21:58:13,210 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:58:13,210 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 21:58:13,210 INFO L129 PetriNetUnfolder]: 219/870 cut-off events. [2021-03-11 21:58:13,210 INFO L130 PetriNetUnfolder]: For 178/205 co-relation queries the response was YES. [2021-03-11 21:58:13,214 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1454 conditions, 870 events. 219/870 cut-off events. For 178/205 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 6234 event pairs, 77 based on Foata normal form. 1/795 useless extension candidates. Maximal degree in co-relation 1411. Up to 240 conditions per place. [2021-03-11 21:58:13,217 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 7 changer transitions 0/104 dead transitions. [2021-03-11 21:58:13,217 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 104 transitions, 380 flow [2021-03-11 21:58:13,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-11 21:58:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-11 21:58:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 3674 transitions. [2021-03-11 21:58:13,221 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7383440514469454 [2021-03-11 21:58:13,221 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 3674 transitions. [2021-03-11 21:58:13,221 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 3674 transitions. [2021-03-11 21:58:13,222 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:13,222 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 3674 transitions. [2021-03-11 21:58:13,226 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 459.25) internal successors, (3674), 8 states have internal predecessors, (3674), 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) [2021-03-11 21:58:13,228 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 622.0) internal successors, (5598), 9 states have internal predecessors, (5598), 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) [2021-03-11 21:58:13,229 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 622.0) internal successors, (5598), 9 states have internal predecessors, (5598), 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) [2021-03-11 21:58:13,229 INFO L185 Difference]: Start difference. First operand has 110 places, 103 transitions, 350 flow. Second operand 8 states and 3674 transitions. [2021-03-11 21:58:13,229 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 104 transitions, 380 flow [2021-03-11 21:58:13,231 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 104 transitions, 360 flow, removed 5 selfloop flow, removed 5 redundant places. [2021-03-11 21:58:13,232 INFO L241 Difference]: Finished difference. Result has 113 places, 104 transitions, 362 flow [2021-03-11 21:58:13,232 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=330, PETRI_DIFFERENCE_MINUEND_PLACES=105, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=103, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=362, PETRI_PLACES=113, PETRI_TRANSITIONS=104} [2021-03-11 21:58:13,232 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 25 predicate places. [2021-03-11 21:58:13,232 INFO L480 AbstractCegarLoop]: Abstraction has has 113 places, 104 transitions, 362 flow [2021-03-11 21:58:13,233 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 459.0) internal successors, (4131), 9 states have internal predecessors, (4131), 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) [2021-03-11 21:58:13,233 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:13,233 INFO L255 CegarLoopForPetriNet]: trace histogram [6, 4, 3, 3, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:13,453 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72,29 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:13,453 INFO L428 AbstractCegarLoop]: === Iteration 9 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:13,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:13,454 INFO L82 PathProgramCache]: Analyzing trace with hash -1378848316, now seen corresponding path program 5 times [2021-03-11 21:58:13,454 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:13,454 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657711918] [2021-03-11 21:58:13,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:13,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,509 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:13,510 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657711918] [2021-03-11 21:58:13,510 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [864869174] [2021-03-11 21:58:13,510 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:13,615 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-11 21:58:13,615 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:58:13,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 8 conjunts are in the unsatisfiable core [2021-03-11 21:58:13,616 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:13,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,624 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,636 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,640 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:13,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:13,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:13,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:13,650 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:13,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:13,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:13,683 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:13,683 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-03-11 21:58:13,683 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327400807] [2021-03-11 21:58:13,684 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-11 21:58:13,684 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:13,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-11 21:58:13,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-03-11 21:58:13,687 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:13,689 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 104 transitions, 362 flow. Second operand has 10 states, 10 states have (on average 459.0) internal successors, (4590), 10 states have internal predecessors, (4590), 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) [2021-03-11 21:58:13,689 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:13,689 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:13,690 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:13,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][89], [640#true, 10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), 569#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:13,769 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2021-03-11 21:58:13,769 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:58:13,770 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:58:13,770 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:58:13,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][89], [640#true, 10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0InUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), 118#t_funENTRYtrue, Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), 569#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:13,774 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-03-11 21:58:13,774 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:58:13,774 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:58:13,774 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:58:13,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1673] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_63| v_t_funThread3of3ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} AuxVars[] AssignedVars[][99], [640#true, 10#L951-5true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of3ForFork0InUse, 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), 569#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), 217#t_funENTRYtrue, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:13,775 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-03-11 21:58:13,775 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:58:13,775 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:58:13,775 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:58:13,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][89], [640#true, 104#t_funENTRYtrue, 10#L951-5true, t_funThread1of3ForFork0InUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), 569#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:13,775 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-03-11 21:58:13,775 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:58:13,775 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 21:58:13,775 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 21:58:13,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][89], [640#true, 10#L951-5true, 79#L938-8true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), 569#true, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:13,777 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-03-11 21:58:13,777 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:58:13,777 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:58:13,777 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:58:13,777 INFO L129 PetriNetUnfolder]: 219/871 cut-off events. [2021-03-11 21:58:13,778 INFO L130 PetriNetUnfolder]: For 182/209 co-relation queries the response was YES. [2021-03-11 21:58:13,782 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1463 conditions, 871 events. 219/871 cut-off events. For 182/209 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 6250 event pairs, 77 based on Foata normal form. 1/796 useless extension candidates. Maximal degree in co-relation 1414. Up to 240 conditions per place. [2021-03-11 21:58:13,784 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 8 changer transitions 0/105 dead transitions. [2021-03-11 21:58:13,784 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 105 transitions, 396 flow [2021-03-11 21:58:13,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 21:58:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 21:58:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 4133 transitions. [2021-03-11 21:58:13,787 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7382993926402287 [2021-03-11 21:58:13,787 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 4133 transitions. [2021-03-11 21:58:13,787 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 4133 transitions. [2021-03-11 21:58:13,789 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:13,789 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 4133 transitions. [2021-03-11 21:58:13,792 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 459.22222222222223) internal successors, (4133), 9 states have internal predecessors, (4133), 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) [2021-03-11 21:58:13,795 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 622.0) internal successors, (6220), 10 states have internal predecessors, (6220), 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) [2021-03-11 21:58:13,795 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 622.0) internal successors, (6220), 10 states have internal predecessors, (6220), 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) [2021-03-11 21:58:13,795 INFO L185 Difference]: Start difference. First operand has 113 places, 104 transitions, 362 flow. Second operand 9 states and 4133 transitions. [2021-03-11 21:58:13,795 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 105 transitions, 396 flow [2021-03-11 21:58:13,797 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 105 transitions, 372 flow, removed 6 selfloop flow, removed 6 redundant places. [2021-03-11 21:58:13,799 INFO L241 Difference]: Finished difference. Result has 116 places, 105 transitions, 374 flow [2021-03-11 21:58:13,799 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=338, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=104, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=374, PETRI_PLACES=116, PETRI_TRANSITIONS=105} [2021-03-11 21:58:13,799 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 28 predicate places. [2021-03-11 21:58:13,799 INFO L480 AbstractCegarLoop]: Abstraction has has 116 places, 105 transitions, 374 flow [2021-03-11 21:58:13,799 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 459.0) internal successors, (4590), 10 states have internal predecessors, (4590), 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) [2021-03-11 21:58:13,800 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:13,800 INFO L255 CegarLoopForPetriNet]: trace histogram [7, 4, 3, 3, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:14,015 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable73 [2021-03-11 21:58:14,015 INFO L428 AbstractCegarLoop]: === Iteration 10 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:14,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:14,015 INFO L82 PathProgramCache]: Analyzing trace with hash -1563641456, now seen corresponding path program 6 times [2021-03-11 21:58:14,016 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:14,016 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665798195] [2021-03-11 21:58:14,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:14,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:14,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,067 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:14,068 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665798195] [2021-03-11 21:58:14,068 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [366856559] [2021-03-11 21:58:14,068 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:14,145 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2021-03-11 21:58:14,145 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:58:14,145 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 9 conjunts are in the unsatisfiable core [2021-03-11 21:58:14,146 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:14,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,193 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:14,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:14,215 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:14,216 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-03-11 21:58:14,216 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1378394886] [2021-03-11 21:58:14,216 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-03-11 21:58:14,216 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:14,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-03-11 21:58:14,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2021-03-11 21:58:14,220 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:14,303 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 105 transitions, 374 flow. Second operand has 11 states, 11 states have (on average 459.0) internal successors, (5049), 11 states have internal predecessors, (5049), 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) [2021-03-11 21:58:14,303 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:14,303 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:14,303 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:14,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][90], [640#true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 10#L951-5true, 715#true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,373 INFO L384 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2021-03-11 21:58:14,373 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:58:14,373 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:58:14,373 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:58:14,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][90], [640#true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 10#L951-5true, 715#true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0InUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), 118#t_funENTRYtrue, Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,377 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-03-11 21:58:14,377 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:58:14,377 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:58:14,377 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:58:14,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1673] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_63| v_t_funThread3of3ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} AuxVars[] AssignedVars[][100], [640#true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 10#L951-5true, 715#true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of3ForFork0InUse, 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), 217#t_funENTRYtrue, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,378 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-03-11 21:58:14,378 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:58:14,378 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:58:14,378 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:58:14,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][90], [640#true, 104#t_funENTRYtrue, 10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 715#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,378 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-03-11 21:58:14,378 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:58:14,378 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 21:58:14,378 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 21:58:14,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][90], [640#true, 10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 715#true, 79#L938-8true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,380 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-03-11 21:58:14,380 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:58:14,380 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:58:14,380 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:58:14,380 INFO L129 PetriNetUnfolder]: 219/872 cut-off events. [2021-03-11 21:58:14,380 INFO L130 PetriNetUnfolder]: For 187/214 co-relation queries the response was YES. [2021-03-11 21:58:14,385 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1472 conditions, 872 events. 219/872 cut-off events. For 187/214 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 6215 event pairs, 77 based on Foata normal form. 1/797 useless extension candidates. Maximal degree in co-relation 1417. Up to 240 conditions per place. [2021-03-11 21:58:14,387 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 9 changer transitions 0/106 dead transitions. [2021-03-11 21:58:14,387 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 106 transitions, 412 flow [2021-03-11 21:58:14,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-11 21:58:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-11 21:58:14,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 4592 transitions. [2021-03-11 21:58:14,391 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7382636655948553 [2021-03-11 21:58:14,391 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 4592 transitions. [2021-03-11 21:58:14,391 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 4592 transitions. [2021-03-11 21:58:14,392 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:14,392 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 4592 transitions. [2021-03-11 21:58:14,395 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 459.2) internal successors, (4592), 10 states have internal predecessors, (4592), 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) [2021-03-11 21:58:14,398 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 622.0) internal successors, (6842), 11 states have internal predecessors, (6842), 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) [2021-03-11 21:58:14,398 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 622.0) internal successors, (6842), 11 states have internal predecessors, (6842), 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) [2021-03-11 21:58:14,398 INFO L185 Difference]: Start difference. First operand has 116 places, 105 transitions, 374 flow. Second operand 10 states and 4592 transitions. [2021-03-11 21:58:14,398 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 106 transitions, 412 flow [2021-03-11 21:58:14,401 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 106 transitions, 384 flow, removed 7 selfloop flow, removed 7 redundant places. [2021-03-11 21:58:14,402 INFO L241 Difference]: Finished difference. Result has 119 places, 106 transitions, 386 flow [2021-03-11 21:58:14,403 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=346, PETRI_DIFFERENCE_MINUEND_PLACES=109, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=105, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=386, PETRI_PLACES=119, PETRI_TRANSITIONS=106} [2021-03-11 21:58:14,403 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 31 predicate places. [2021-03-11 21:58:14,403 INFO L480 AbstractCegarLoop]: Abstraction has has 119 places, 106 transitions, 386 flow [2021-03-11 21:58:14,403 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 459.0) internal successors, (5049), 11 states have internal predecessors, (5049), 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) [2021-03-11 21:58:14,403 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:14,403 INFO L255 CegarLoopForPetriNet]: trace histogram [8, 4, 3, 3, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:14,619 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:14,619 INFO L428 AbstractCegarLoop]: === Iteration 11 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:14,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:14,619 INFO L82 PathProgramCache]: Analyzing trace with hash 1297705796, now seen corresponding path program 7 times [2021-03-11 21:58:14,620 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:14,620 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153652621] [2021-03-11 21:58:14,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:14,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:14,687 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153652621] [2021-03-11 21:58:14,688 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1331927736] [2021-03-11 21:58:14,688 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:14,769 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 10 conjunts are in the unsatisfiable core [2021-03-11 21:58:14,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:14,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:14,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:14,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:14,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:14,808 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:14,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:14,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:14,829 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:14,829 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-03-11 21:58:14,829 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388247705] [2021-03-11 21:58:14,830 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-03-11 21:58:14,830 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:14,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-03-11 21:58:14,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2021-03-11 21:58:14,834 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:14,836 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 106 transitions, 386 flow. Second operand has 12 states, 12 states have (on average 459.0) internal successors, (5508), 12 states have internal predecessors, (5508), 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) [2021-03-11 21:58:14,836 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:14,836 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:14,836 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:14,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][91], [10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 715#true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,909 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-03-11 21:58:14,909 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:58:14,909 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-11 21:58:14,909 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:58:14,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][91], [10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 715#true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), t_funThread2of3ForFork0NotInUse, Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0InUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), 118#t_funENTRYtrue, Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,913 INFO L384 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2021-03-11 21:58:14,913 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:58:14,913 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:58:14,913 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:58:14,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1673] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_63| v_t_funThread3of3ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} AuxVars[] AssignedVars[][101], [10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 715#true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), 217#t_funENTRYtrue, Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,914 INFO L384 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2021-03-11 21:58:14,914 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:58:14,914 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:58:14,914 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:58:14,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][91], [104#t_funENTRYtrue, 10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 715#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), Black: 295#(<= ULTIMATE.start_main_~i~3 0), 338#true, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,914 INFO L384 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2021-03-11 21:58:14,914 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 21:58:14,914 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:58:14,914 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 21:58:14,915 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][91], [10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), 715#true, 79#L938-8true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:14,915 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-03-11 21:58:14,915 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:58:14,915 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:58:14,916 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:58:14,916 INFO L129 PetriNetUnfolder]: 219/873 cut-off events. [2021-03-11 21:58:14,916 INFO L130 PetriNetUnfolder]: For 193/220 co-relation queries the response was YES. [2021-03-11 21:58:14,920 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1481 conditions, 873 events. 219/873 cut-off events. For 193/220 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 6226 event pairs, 77 based on Foata normal form. 1/798 useless extension candidates. Maximal degree in co-relation 1420. Up to 240 conditions per place. [2021-03-11 21:58:14,923 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 10 changer transitions 0/107 dead transitions. [2021-03-11 21:58:14,923 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 107 transitions, 428 flow [2021-03-11 21:58:14,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-11 21:58:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-11 21:58:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 5051 transitions. [2021-03-11 21:58:14,929 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7382344343759135 [2021-03-11 21:58:14,929 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 5051 transitions. [2021-03-11 21:58:14,929 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 5051 transitions. [2021-03-11 21:58:14,929 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:14,930 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 5051 transitions. [2021-03-11 21:58:14,933 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 459.1818181818182) internal successors, (5051), 11 states have internal predecessors, (5051), 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) [2021-03-11 21:58:14,937 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 622.0) internal successors, (7464), 12 states have internal predecessors, (7464), 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) [2021-03-11 21:58:14,938 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 622.0) internal successors, (7464), 12 states have internal predecessors, (7464), 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) [2021-03-11 21:58:14,938 INFO L185 Difference]: Start difference. First operand has 119 places, 106 transitions, 386 flow. Second operand 11 states and 5051 transitions. [2021-03-11 21:58:14,938 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 107 transitions, 428 flow [2021-03-11 21:58:14,940 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 121 places, 107 transitions, 396 flow, removed 8 selfloop flow, removed 8 redundant places. [2021-03-11 21:58:14,942 INFO L241 Difference]: Finished difference. Result has 122 places, 107 transitions, 398 flow [2021-03-11 21:58:14,942 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=354, PETRI_DIFFERENCE_MINUEND_PLACES=111, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=398, PETRI_PLACES=122, PETRI_TRANSITIONS=107} [2021-03-11 21:58:14,942 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 34 predicate places. [2021-03-11 21:58:14,943 INFO L480 AbstractCegarLoop]: Abstraction has has 122 places, 107 transitions, 398 flow [2021-03-11 21:58:14,943 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 459.0) internal successors, (5508), 12 states have internal predecessors, (5508), 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) [2021-03-11 21:58:14,943 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:14,943 INFO L255 CegarLoopForPetriNet]: trace histogram [9, 4, 3, 3, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:15,164 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75,32 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:15,164 INFO L428 AbstractCegarLoop]: === Iteration 12 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:15,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:15,165 INFO L82 PathProgramCache]: Analyzing trace with hash -194842608, now seen corresponding path program 8 times [2021-03-11 21:58:15,165 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:15,165 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1971274524] [2021-03-11 21:58:15,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:15,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,241 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:15,241 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1971274524] [2021-03-11 21:58:15,241 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [86816228] [2021-03-11 21:58:15,241 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:15,327 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 21:58:15,327 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:58:15,328 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-11 21:58:15,328 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:15,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:15,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:15,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:15,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:15,371 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:15,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:15,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-03-11 21:58:15,392 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:15,392 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-03-11 21:58:15,392 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1546253327] [2021-03-11 21:58:15,393 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-03-11 21:58:15,393 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:15,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-03-11 21:58:15,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-03-11 21:58:15,397 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 458 out of 622 [2021-03-11 21:58:15,399 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 122 places, 107 transitions, 398 flow. Second operand has 13 states, 13 states have (on average 459.0) internal successors, (5967), 13 states have internal predecessors, (5967), 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) [2021-03-11 21:58:15,399 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:15,399 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 458 of 622 [2021-03-11 21:58:15,399 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:15,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][92], [Black: 648#(<= ULTIMATE.start_main_~i~1 6), 10#L951-5true, Black: 804#(<= ULTIMATE.start_main_~i~1 8), 877#true, t_funThread1of3ForFork0NotInUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:15,477 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-03-11 21:58:15,477 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:58:15,477 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:58:15,477 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:58:15,481 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][92], [10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), Black: 804#(<= ULTIMATE.start_main_~i~1 8), 877#true, t_funThread1of3ForFork0NotInUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0InUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), 118#t_funENTRYtrue, Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:15,481 INFO L384 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2021-03-11 21:58:15,481 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:58:15,481 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:58:15,481 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:58:15,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1673] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_63| v_t_funThread3of3ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_63|, t_funThread3of3ForFork0_thidvar0=v_t_funThread3of3ForFork0_thidvar0_4} AuxVars[] AssignedVars[][102], [10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), Black: 804#(<= ULTIMATE.start_main_~i~1 8), 877#true, t_funThread1of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread2of3ForFork0InUse, t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), 217#t_funENTRYtrue, Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:15,482 INFO L384 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2021-03-11 21:58:15,482 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:58:15,482 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:58:15,482 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:58:15,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][92], [104#t_funENTRYtrue, 10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), Black: 804#(<= ULTIMATE.start_main_~i~1 8), 877#true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:15,482 INFO L384 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2021-03-11 21:58:15,482 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 21:58:15,482 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:58:15,482 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 21:58:15,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1672] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_61| v_t_funThread2of3ForFork0_thidvar0_4) InVars {t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} OutVars{t_funThread2of3ForFork0_thidvar0=v_t_funThread2of3ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_61|} AuxVars[] AssignedVars[][92], [10#L951-5true, Black: 648#(<= ULTIMATE.start_main_~i~1 6), Black: 804#(<= ULTIMATE.start_main_~i~1 8), 877#true, 79#L938-8true, t_funThread1of3ForFork0InUse, t_funThread2of3ForFork0NotInUse, Black: 310#(<= ULTIMATE.start_main_~i~1 1), 338#true, Black: 295#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of3ForFork0NotInUse, Black: 444#(<= ULTIMATE.start_main_~i~1 3), Black: 384#(<= ULTIMATE.start_main_~i~1 2), Black: 508#(<= ULTIMATE.start_main_~i~1 4), Black: 279#(= ULTIMATE.start_main_~i~1 0), Black: 724#(<= ULTIMATE.start_main_~i~1 7), Black: 374#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 794#true, Black: 376#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 576#(<= ULTIMATE.start_main_~i~1 5)]) [2021-03-11 21:58:15,484 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-03-11 21:58:15,484 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:58:15,484 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:58:15,484 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:58:15,484 INFO L129 PetriNetUnfolder]: 219/874 cut-off events. [2021-03-11 21:58:15,484 INFO L130 PetriNetUnfolder]: For 200/227 co-relation queries the response was YES. [2021-03-11 21:58:15,489 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1490 conditions, 874 events. 219/874 cut-off events. For 200/227 co-relation queries the response was YES. Maximal size of possible extension queue 73. Compared 6238 event pairs, 77 based on Foata normal form. 1/799 useless extension candidates. Maximal degree in co-relation 1423. Up to 240 conditions per place. [2021-03-11 21:58:15,491 INFO L132 encePairwiseOnDemand]: 619/622 looper letters, 2 selfloop transitions, 11 changer transitions 0/108 dead transitions. [2021-03-11 21:58:15,491 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 108 transitions, 444 flow [2021-03-11 21:58:15,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-03-11 21:58:15,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-03-11 21:58:15,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 5510 transitions. [2021-03-11 21:58:15,496 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7382100750267953 [2021-03-11 21:58:15,496 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 5510 transitions. [2021-03-11 21:58:15,496 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 5510 transitions. [2021-03-11 21:58:15,497 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:15,497 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 5510 transitions. [2021-03-11 21:58:15,501 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 459.1666666666667) internal successors, (5510), 12 states have internal predecessors, (5510), 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) [2021-03-11 21:58:15,505 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 622.0) internal successors, (8086), 13 states have internal predecessors, (8086), 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) [2021-03-11 21:58:15,506 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 622.0) internal successors, (8086), 13 states have internal predecessors, (8086), 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) [2021-03-11 21:58:15,506 INFO L185 Difference]: Start difference. First operand has 122 places, 107 transitions, 398 flow. Second operand 12 states and 5510 transitions. [2021-03-11 21:58:15,506 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 108 transitions, 444 flow [2021-03-11 21:58:15,508 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 124 places, 108 transitions, 408 flow, removed 9 selfloop flow, removed 9 redundant places. [2021-03-11 21:58:15,509 INFO L241 Difference]: Finished difference. Result has 125 places, 108 transitions, 410 flow [2021-03-11 21:58:15,509 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=622, PETRI_DIFFERENCE_MINUEND_FLOW=362, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=410, PETRI_PLACES=125, PETRI_TRANSITIONS=108} [2021-03-11 21:58:15,510 INFO L335 CegarLoopForPetriNet]: 88 programPoint places, 37 predicate places. [2021-03-11 21:58:15,510 INFO L480 AbstractCegarLoop]: Abstraction has has 125 places, 108 transitions, 410 flow [2021-03-11 21:58:15,510 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 459.0) internal successors, (5967), 13 states have internal predecessors, (5967), 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) [2021-03-11 21:58:15,510 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:15,510 INFO L255 CegarLoopForPetriNet]: trace histogram [10, 4, 3, 3, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:15,732 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable76 [2021-03-11 21:58:15,732 INFO L428 AbstractCegarLoop]: === Iteration 13 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:15,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:15,733 INFO L82 PathProgramCache]: Analyzing trace with hash 780797124, now seen corresponding path program 9 times [2021-03-11 21:58:15,733 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:15,733 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625824441] [2021-03-11 21:58:15,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 21:58:15,751 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 21:58:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 21:58:15,759 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 21:58:15,767 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 21:58:15,767 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 21:58:15,767 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77 [2021-03-11 21:58:15,768 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 21:58:15,768 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-11 21:58:15,785 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,785 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,785 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,785 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,785 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,785 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,786 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,787 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,788 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,789 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,790 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,791 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,792 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,793 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,794 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,795 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,796 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,797 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,798 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,799 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,800 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,801 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,802 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,803 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,805 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,806 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,807 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,808 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,809 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,810 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,811 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,812 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,813 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,814 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,815 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,816 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,816 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,816 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,816 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,816 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,816 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,816 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,817 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,818 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,818 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,818 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,818 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,819 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,820 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,821 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,822 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,823 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~p~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,824 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 21:58:15,827 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-03-11 21:58:15,827 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-03-11 21:58:15,829 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 21:58:15,829 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 21:58:15,829 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 21:58:15,829 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 21:58:15,829 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 21:58:15,829 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 21:58:15,829 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 21:58:15,829 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 21:58:15,831 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 332 places, 396 transitions, 836 flow [2021-03-11 21:58:15,932 INFO L129 PetriNetUnfolder]: 157/859 cut-off events. [2021-03-11 21:58:15,932 INFO L130 PetriNetUnfolder]: For 48/55 co-relation queries the response was YES. [2021-03-11 21:58:15,950 INFO L84 FinitePrefix]: Finished finitePrefix Result has 914 conditions, 859 events. 157/859 cut-off events. For 48/55 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 4397 event pairs, 6 based on Foata normal form. 0/693 useless extension candidates. Maximal degree in co-relation 623. Up to 32 conditions per place. [2021-03-11 21:58:15,951 INFO L82 GeneralOperation]: Start removeDead. Operand has 332 places, 396 transitions, 836 flow [2021-03-11 21:58:15,961 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 332 places, 396 transitions, 836 flow [2021-03-11 21:58:15,961 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 21:58:15,962 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 332 places, 396 transitions, 836 flow [2021-03-11 21:58:15,962 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 332 places, 396 transitions, 836 flow [2021-03-11 21:58:15,962 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 332 places, 396 transitions, 836 flow [2021-03-11 21:58:16,046 INFO L129 PetriNetUnfolder]: 157/859 cut-off events. [2021-03-11 21:58:16,046 INFO L130 PetriNetUnfolder]: For 48/55 co-relation queries the response was YES. [2021-03-11 21:58:16,059 INFO L84 FinitePrefix]: Finished finitePrefix Result has 914 conditions, 859 events. 157/859 cut-off events. For 48/55 co-relation queries the response was YES. Maximal size of possible extension queue 26. Compared 4389 event pairs, 6 based on Foata normal form. 0/693 useless extension candidates. Maximal degree in co-relation 623. Up to 32 conditions per place. [2021-03-11 21:58:16,112 INFO L116 LiptonReduction]: Number of co-enabled transitions 101568 [2021-03-11 21:58:22,334 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2021-03-11 21:58:22,552 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2021-03-11 21:58:24,215 INFO L131 LiptonReduction]: Checked pairs total: 175007 [2021-03-11 21:58:24,215 INFO L133 LiptonReduction]: Total number of compositions: 361 [2021-03-11 21:58:24,216 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 8255 [2021-03-11 21:58:24,218 INFO L129 PetriNetUnfolder]: 9/28 cut-off events. [2021-03-11 21:58:24,218 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 21:58:24,218 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:24,218 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2021-03-11 21:58:24,218 INFO L428 AbstractCegarLoop]: === Iteration 1 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:24,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:24,218 INFO L82 PathProgramCache]: Analyzing trace with hash 1268029718, now seen corresponding path program 1 times [2021-03-11 21:58:24,218 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:24,218 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21153364] [2021-03-11 21:58:24,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:24,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:24,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:24,242 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21153364] [2021-03-11 21:58:24,243 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 21:58:24,243 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 21:58:24,243 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447017753] [2021-03-11 21:58:24,243 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 21:58:24,243 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:24,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 21:58:24,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 21:58:24,245 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 558 out of 757 [2021-03-11 21:58:24,246 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 159 transitions, 362 flow. Second operand has 3 states, 3 states have (on average 558.6666666666666) internal successors, (1676), 3 states have internal predecessors, (1676), 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) [2021-03-11 21:58:24,246 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:24,246 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 558 of 757 [2021-03-11 21:58:24,246 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:24,273 INFO L129 PetriNetUnfolder]: 31/278 cut-off events. [2021-03-11 21:58:24,273 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-11 21:58:24,274 INFO L84 FinitePrefix]: Finished finitePrefix Result has 338 conditions, 278 events. 31/278 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1319 event pairs, 6 based on Foata normal form. 63/301 useless extension candidates. Maximal degree in co-relation 324. Up to 32 conditions per place. [2021-03-11 21:58:24,275 INFO L132 encePairwiseOnDemand]: 704/757 looper letters, 2 selfloop transitions, 2 changer transitions 0/110 dead transitions. [2021-03-11 21:58:24,275 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 110 transitions, 272 flow [2021-03-11 21:58:24,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 21:58:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 21:58:24,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1729 transitions. [2021-03-11 21:58:24,277 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7613386173491854 [2021-03-11 21:58:24,277 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1729 transitions. [2021-03-11 21:58:24,277 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1729 transitions. [2021-03-11 21:58:24,278 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:24,278 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1729 transitions. [2021-03-11 21:58:24,279 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 576.3333333333334) internal successors, (1729), 3 states have internal predecessors, (1729), 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) [2021-03-11 21:58:24,281 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 757.0) internal successors, (3028), 4 states have internal predecessors, (3028), 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) [2021-03-11 21:58:24,281 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 757.0) internal successors, (3028), 4 states have internal predecessors, (3028), 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) [2021-03-11 21:58:24,281 INFO L185 Difference]: Start difference. First operand has 108 places, 159 transitions, 362 flow. Second operand 3 states and 1729 transitions. [2021-03-11 21:58:24,281 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 110 transitions, 272 flow [2021-03-11 21:58:24,282 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 110 transitions, 272 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 21:58:24,283 INFO L241 Difference]: Finished difference. Result has 111 places, 110 transitions, 274 flow [2021-03-11 21:58:24,283 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=262, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=109, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=274, PETRI_PLACES=111, PETRI_TRANSITIONS=110} [2021-03-11 21:58:24,284 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 3 predicate places. [2021-03-11 21:58:24,284 INFO L480 AbstractCegarLoop]: Abstraction has has 111 places, 110 transitions, 274 flow [2021-03-11 21:58:24,284 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 558.6666666666666) internal successors, (1676), 3 states have internal predecessors, (1676), 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) [2021-03-11 21:58:24,284 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:24,284 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:24,284 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78 [2021-03-11 21:58:24,284 INFO L428 AbstractCegarLoop]: === Iteration 2 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:24,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:24,284 INFO L82 PathProgramCache]: Analyzing trace with hash -822648527, now seen corresponding path program 1 times [2021-03-11 21:58:24,285 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:24,285 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540548511] [2021-03-11 21:58:24,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:24,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:24,301 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540548511] [2021-03-11 21:58:24,301 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [955383678] [2021-03-11 21:58:24,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:24,395 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 2 conjunts are in the unsatisfiable core [2021-03-11 21:58:24,396 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:24,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,406 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:24,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 21:58:24,412 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 21:58:24,412 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2021-03-11 21:58:24,412 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [536851356] [2021-03-11 21:58:24,412 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 21:58:24,412 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:24,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 21:58:24,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 21:58:24,414 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 555 out of 757 [2021-03-11 21:58:24,415 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 110 transitions, 274 flow. Second operand has 3 states, 3 states have (on average 556.0) internal successors, (1668), 3 states have internal predecessors, (1668), 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) [2021-03-11 21:58:24,415 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:24,415 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 555 of 757 [2021-03-11 21:58:24,415 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:24,444 INFO L129 PetriNetUnfolder]: 29/260 cut-off events. [2021-03-11 21:58:24,444 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-11 21:58:24,446 INFO L84 FinitePrefix]: Finished finitePrefix Result has 338 conditions, 260 events. 29/260 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1220 event pairs, 6 based on Foata normal form. 0/224 useless extension candidates. Maximal degree in co-relation 324. Up to 32 conditions per place. [2021-03-11 21:58:24,446 INFO L132 encePairwiseOnDemand]: 754/757 looper letters, 5 selfloop transitions, 2 changer transitions 0/112 dead transitions. [2021-03-11 21:58:24,446 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 112 transitions, 292 flow [2021-03-11 21:58:24,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 21:58:24,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 21:58:24,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1673 transitions. [2021-03-11 21:58:24,449 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7366798767062968 [2021-03-11 21:58:24,449 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1673 transitions. [2021-03-11 21:58:24,449 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1673 transitions. [2021-03-11 21:58:24,449 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:24,449 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1673 transitions. [2021-03-11 21:58:24,450 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 557.6666666666666) internal successors, (1673), 3 states have internal predecessors, (1673), 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) [2021-03-11 21:58:24,452 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 757.0) internal successors, (3028), 4 states have internal predecessors, (3028), 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) [2021-03-11 21:58:24,452 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 757.0) internal successors, (3028), 4 states have internal predecessors, (3028), 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) [2021-03-11 21:58:24,453 INFO L185 Difference]: Start difference. First operand has 111 places, 110 transitions, 274 flow. Second operand 3 states and 1673 transitions. [2021-03-11 21:58:24,453 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 112 transitions, 292 flow [2021-03-11 21:58:24,454 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 112 transitions, 288 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-03-11 21:58:24,455 INFO L241 Difference]: Finished difference. Result has 113 places, 111 transitions, 282 flow [2021-03-11 21:58:24,455 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=270, PETRI_DIFFERENCE_MINUEND_PLACES=110, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=282, PETRI_PLACES=113, PETRI_TRANSITIONS=111} [2021-03-11 21:58:24,455 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 5 predicate places. [2021-03-11 21:58:24,455 INFO L480 AbstractCegarLoop]: Abstraction has has 113 places, 111 transitions, 282 flow [2021-03-11 21:58:24,455 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 556.0) internal successors, (1668), 3 states have internal predecessors, (1668), 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) [2021-03-11 21:58:24,455 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:24,455 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:24,656 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable79 [2021-03-11 21:58:24,656 INFO L428 AbstractCegarLoop]: === Iteration 3 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:24,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:24,656 INFO L82 PathProgramCache]: Analyzing trace with hash -1867394968, now seen corresponding path program 1 times [2021-03-11 21:58:24,656 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:24,656 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030778085] [2021-03-11 21:58:24,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:24,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:24,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:24,673 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030778085] [2021-03-11 21:58:24,674 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [640523532] [2021-03-11 21:58:24,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:24,759 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-11 21:58:24,759 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:24,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:24,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:24,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:24,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:24,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:58:24,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:58:24,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:24,784 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:58:24,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:24,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:24,793 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:58:24,793 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2021-03-11 21:58:24,794 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [203841518] [2021-03-11 21:58:24,794 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 21:58:24,794 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:24,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 21:58:24,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-03-11 21:58:24,796 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 558 out of 757 [2021-03-11 21:58:24,797 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 111 transitions, 282 flow. Second operand has 5 states, 5 states have (on average 559.0) internal successors, (2795), 5 states have internal predecessors, (2795), 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) [2021-03-11 21:58:24,798 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:24,798 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 558 of 757 [2021-03-11 21:58:24,798 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:58:24,826 INFO L129 PetriNetUnfolder]: 29/261 cut-off events. [2021-03-11 21:58:24,826 INFO L130 PetriNetUnfolder]: For 52/52 co-relation queries the response was YES. [2021-03-11 21:58:24,828 INFO L84 FinitePrefix]: Finished finitePrefix Result has 339 conditions, 261 events. 29/261 cut-off events. For 52/52 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1220 event pairs, 6 based on Foata normal form. 1/230 useless extension candidates. Maximal degree in co-relation 315. Up to 32 conditions per place. [2021-03-11 21:58:24,828 INFO L132 encePairwiseOnDemand]: 754/757 looper letters, 2 selfloop transitions, 3 changer transitions 0/112 dead transitions. [2021-03-11 21:58:24,829 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 116 places, 112 transitions, 296 flow [2021-03-11 21:58:24,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 21:58:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 21:58:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2238 transitions. [2021-03-11 21:58:24,831 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.739101717305152 [2021-03-11 21:58:24,831 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 2238 transitions. [2021-03-11 21:58:24,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 2238 transitions. [2021-03-11 21:58:24,831 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:58:24,831 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2238 transitions. [2021-03-11 21:58:24,833 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 559.5) internal successors, (2238), 4 states have internal predecessors, (2238), 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) [2021-03-11 21:58:24,834 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 757.0) internal successors, (3785), 5 states have internal predecessors, (3785), 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) [2021-03-11 21:58:24,834 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 757.0) internal successors, (3785), 5 states have internal predecessors, (3785), 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) [2021-03-11 21:58:24,835 INFO L185 Difference]: Start difference. First operand has 113 places, 111 transitions, 282 flow. Second operand 4 states and 2238 transitions. [2021-03-11 21:58:24,835 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 116 places, 112 transitions, 296 flow [2021-03-11 21:58:24,835 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 112 transitions, 294 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-11 21:58:24,837 INFO L241 Difference]: Finished difference. Result has 116 places, 112 transitions, 296 flow [2021-03-11 21:58:24,837 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=280, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=111, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=296, PETRI_PLACES=116, PETRI_TRANSITIONS=112} [2021-03-11 21:58:24,837 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 8 predicate places. [2021-03-11 21:58:24,837 INFO L480 AbstractCegarLoop]: Abstraction has has 116 places, 112 transitions, 296 flow [2021-03-11 21:58:24,837 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 559.0) internal successors, (2795), 5 states have internal predecessors, (2795), 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) [2021-03-11 21:58:24,837 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:58:24,837 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:58:25,051 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80,35 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:25,051 INFO L428 AbstractCegarLoop]: === Iteration 4 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:58:25,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:58:25,051 INFO L82 PathProgramCache]: Analyzing trace with hash 352734829, now seen corresponding path program 2 times [2021-03-11 21:58:25,051 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:58:25,051 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972531553] [2021-03-11 21:58:25,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:58:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:58:25,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:25,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:25,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:58:25,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 21:58:25,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972531553] [2021-03-11 21:58:25,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [804831631] [2021-03-11 21:58:25,071 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:58:25,163 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-03-11 21:58:25,163 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:58:25,164 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 17 conjunts are in the unsatisfiable core [2021-03-11 21:58:25,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:58:25,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:58:25,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:58:25,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:25,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:58:25,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:58:25,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:25,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:58:25,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:58:25,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:25,238 INFO L354 Elim1Store]: treesize reduction 151, result has 18.4 percent of original size [2021-03-11 21:58:25,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4 case distinctions, treesize of input 18 treesize of output 39 [2021-03-11 21:58:25,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 21:58:25,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 21:58:25,241 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,253 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,257 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 7 treesize of output 6 [2021-03-11 21:58:25,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,258 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,270 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,272 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,272 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,276 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,277 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,279 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,280 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,281 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,281 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,285 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:58:25,286 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:58:25,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,291 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-11 21:58:25,291 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:26, output treesize:45 [2021-03-11 21:58:25,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,292 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,293 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,297 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,297 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,301 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,302 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,305 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:58:25,306 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:58:25,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,323 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,325 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,328 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,329 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,332 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,333 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,333 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,337 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,337 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,340 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:58:25,341 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:58:25,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:58:25,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:58:25,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,365 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,366 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,369 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,370 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,374 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,374 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,377 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 21:58:25,378 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 21:58:25,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 21:58:25,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 21:58:25,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:58:25,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 21:58:25,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:58:25,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 21:58:25,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:58:25,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 21:58:25,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-03-11 21:58:25,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,405 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,406 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,409 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,410 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,414 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 21:58:25,414 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 21:58:25,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 21:58:25,418 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 6 disjuncts [2021-03-11 21:58:25,418 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:58:25,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:58:25,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,431 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,432 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:58:25,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,435 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 21:58:25,437 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,438 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 21:58:25,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 21:58:25,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-11 21:58:25,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 145 [2021-03-11 21:58:25,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 21:58:25,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-11 21:58:25,493 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:58:25,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:58:25,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:25,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:25,497 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,546 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:58:25,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:58:25,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:25,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:25,551 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,594 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 21:58:25,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 21:58:25,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:25,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:25,598 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,620 INFO L354 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2021-03-11 21:58:25,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 1 [2021-03-11 21:58:25,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:25,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:58:25,621 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,669 INFO L354 Elim1Store]: treesize reduction 101, result has 16.5 percent of original size [2021-03-11 21:58:25,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 31 treesize of output 38 [2021-03-11 21:58:25,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:25,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:58:25,673 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,724 INFO L628 ElimStorePlain]: treesize reduction 23, result has 75.3 percent of original size [2021-03-11 21:58:25,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:58:25,727 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-03-11 21:58:25,727 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 4 variables, input treesize:169, output treesize:27 [2021-03-11 21:58:25,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:58:25,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 21:58:25,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:58:25,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:25,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:58:25,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:25,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-11 21:58:25,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:58:25,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:58:25,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,760 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:58:25,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 21:58:25,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 21:58:25,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 21:58:25,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 21:58:25,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:58:25,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 21:58:25,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-11 21:58:25,767 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 22 [2021-03-11 21:58:25,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 21:58:25,771 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 12 treesize of output 11 [2021-03-11 21:58:25,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,773 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,777 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:58:25,777 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-11 21:58:25,782 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,786 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-11 21:58:25,786 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:26, output treesize:22 [2021-03-11 21:58:25,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,788 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,809 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,811 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,836 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,838 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:58:25,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:58:25,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:58:25,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:58:25,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 21:58:25,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 21:58:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-11 21:58:25,844 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 21:58:25,844 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2021-03-11 21:58:25,844 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [252864115] [2021-03-11 21:58:25,844 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 21:58:25,844 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:58:25,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 21:58:25,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-11 21:58:25,847 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 426 out of 757 [2021-03-11 21:58:25,847 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 116 places, 112 transitions, 296 flow. Second operand has 5 states, 5 states have (on average 427.2) internal successors, (2136), 5 states have internal predecessors, (2136), 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) [2021-03-11 21:58:25,848 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:58:25,848 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 426 of 757 [2021-03-11 21:58:25,848 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:59:04,681 INFO L129 PetriNetUnfolder]: 195252/334094 cut-off events. [2021-03-11 21:59:04,681 INFO L130 PetriNetUnfolder]: For 6713/10930 co-relation queries the response was YES. [2021-03-11 21:59:05,920 INFO L84 FinitePrefix]: Finished finitePrefix Result has 592509 conditions, 334094 events. 195252/334094 cut-off events. For 6713/10930 co-relation queries the response was YES. Maximal size of possible extension queue 14328. Compared 3874505 event pairs, 70667 based on Foata normal form. 0/290178 useless extension candidates. Maximal degree in co-relation 592487. Up to 240239 conditions per place. [2021-03-11 21:59:07,245 INFO L132 encePairwiseOnDemand]: 744/757 looper letters, 72 selfloop transitions, 12 changer transitions 0/152 dead transitions. [2021-03-11 21:59:07,246 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 152 transitions, 546 flow [2021-03-11 21:59:07,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 21:59:07,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 21:59:07,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1795 transitions. [2021-03-11 21:59:07,247 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.5928005284015853 [2021-03-11 21:59:07,247 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1795 transitions. [2021-03-11 21:59:07,247 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1795 transitions. [2021-03-11 21:59:07,248 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:59:07,248 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1795 transitions. [2021-03-11 21:59:07,249 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 448.75) internal successors, (1795), 4 states have internal predecessors, (1795), 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) [2021-03-11 21:59:07,251 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 757.0) internal successors, (3785), 5 states have internal predecessors, (3785), 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) [2021-03-11 21:59:07,251 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 757.0) internal successors, (3785), 5 states have internal predecessors, (3785), 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) [2021-03-11 21:59:07,251 INFO L185 Difference]: Start difference. First operand has 116 places, 112 transitions, 296 flow. Second operand 4 states and 1795 transitions. [2021-03-11 21:59:07,251 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 152 transitions, 546 flow [2021-03-11 21:59:07,297 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 152 transitions, 538 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-03-11 21:59:07,299 INFO L241 Difference]: Finished difference. Result has 119 places, 122 transitions, 376 flow [2021-03-11 21:59:07,299 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=288, PETRI_DIFFERENCE_MINUEND_PLACES=114, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=104, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=376, PETRI_PLACES=119, PETRI_TRANSITIONS=122} [2021-03-11 21:59:07,299 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 11 predicate places. [2021-03-11 21:59:07,299 INFO L480 AbstractCegarLoop]: Abstraction has has 119 places, 122 transitions, 376 flow [2021-03-11 21:59:07,299 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 427.2) internal successors, (2136), 5 states have internal predecessors, (2136), 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) [2021-03-11 21:59:07,299 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:59:07,300 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:59:07,500 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81,36 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:59:07,500 INFO L428 AbstractCegarLoop]: === Iteration 5 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:59:07,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:59:07,500 INFO L82 PathProgramCache]: Analyzing trace with hash 1985644685, now seen corresponding path program 1 times [2021-03-11 21:59:07,500 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:59:07,500 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225637671] [2021-03-11 21:59:07,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:59:07,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:59:07,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-11 21:59:07,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225637671] [2021-03-11 21:59:07,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1462989562] [2021-03-11 21:59:07,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:59:07,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:59:07,626 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-11 21:59:07,627 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:59:07,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:07,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:07,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:07,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,634 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:07,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:07,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:07,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:07,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:07,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:07,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:07,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:07,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:07,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:07,649 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:59:07,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:07,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:07,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-11 21:59:07,670 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:59:07,670 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 7 [2021-03-11 21:59:07,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539585680] [2021-03-11 21:59:07,670 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-11 21:59:07,670 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:59:07,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-11 21:59:07,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-11 21:59:07,673 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 543 out of 757 [2021-03-11 21:59:07,675 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 122 transitions, 376 flow. Second operand has 7 states, 7 states have (on average 544.8571428571429) internal successors, (3814), 7 states have internal predecessors, (3814), 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) [2021-03-11 21:59:07,675 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:59:07,675 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 543 of 757 [2021-03-11 21:59:07,675 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:59:07,923 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][110], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,924 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-11 21:59:07,924 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:59:07,924 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:59:07,924 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:59:07,924 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:07,924 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-11 21:59:07,924 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:59:07,924 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:07,924 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:59:07,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, t_funThread1of4ForFork0NotInUse, 25#L951-5true, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse]) [2021-03-11 21:59:07,936 INFO L384 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,937 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:59:07,937 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:59:07,937 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:59:07,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0InUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:07,938 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-11 21:59:07,938 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:07,938 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:07,939 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:07,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:07,939 INFO L384 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,939 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,939 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,939 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0InUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, 179#L938-8true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:07,940 INFO L384 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,940 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,940 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,940 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][110], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,942 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is not cut-off event [2021-03-11 21:59:07,942 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2021-03-11 21:59:07,942 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2021-03-11 21:59:07,942 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is not cut-off event [2021-03-11 21:59:07,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:07,949 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2021-03-11 21:59:07,949 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:59:07,949 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:59:07,949 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:59:07,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, 14#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,949 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2021-03-11 21:59:07,949 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 21:59:07,949 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 21:59:07,949 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-03-11 21:59:07,955 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,955 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,955 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,955 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,955 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][110], [Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, t_funThread1of4ForFork0NotInUse, 25#L951-5true, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse]) [2021-03-11 21:59:07,957 INFO L384 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,957 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,957 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,957 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,958 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:07,958 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-03-11 21:59:07,958 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:07,958 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:07,958 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:07,959 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 14#t_funENTRYtrue, t_funThread4of4ForFork0InUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,959 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-03-11 21:59:07,959 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:07,959 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:07,959 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:07,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 14#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:07,960 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-03-11 21:59:07,960 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 21:59:07,960 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 21:59:07,960 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:59:07,962 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 76#L938-8true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,962 INFO L384 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2021-03-11 21:59:07,963 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 21:59:07,963 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:59:07,963 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 21:59:07,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0InUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:07,964 INFO L384 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2021-03-11 21:59:07,964 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-03-11 21:59:07,964 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:07,964 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:07,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,964 INFO L384 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2021-03-11 21:59:07,964 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:07,964 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-03-11 21:59:07,964 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:07,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, 179#L938-8true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,965 INFO L384 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2021-03-11 21:59:07,965 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-03-11 21:59:07,965 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-03-11 21:59:07,965 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-03-11 21:59:07,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][110], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,966 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is not cut-off event [2021-03-11 21:59:07,966 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2021-03-11 21:59:07,966 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2021-03-11 21:59:07,966 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is not cut-off event [2021-03-11 21:59:07,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, 179#L938-8true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,966 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-03-11 21:59:07,966 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-03-11 21:59:07,966 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-03-11 21:59:07,966 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-03-11 21:59:07,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [130#L938-8true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 76#L938-8true, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,968 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-03-11 21:59:07,968 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-03-11 21:59:07,968 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-03-11 21:59:07,968 INFO L387 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2021-03-11 21:59:07,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,968 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-03-11 21:59:07,968 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,968 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-11 21:59:07,968 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:07,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, 397#true, t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:07,969 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-03-11 21:59:07,969 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:59:07,969 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:59:07,969 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:59:07,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 14#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:07,970 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-03-11 21:59:07,970 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:59:07,970 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 21:59:07,970 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 21:59:07,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,973 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-03-11 21:59:07,973 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:07,973 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:07,973 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-03-11 21:59:07,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, t_funThread1of4ForFork0NotInUse, 25#L951-5true, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse]) [2021-03-11 21:59:07,974 INFO L384 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2021-03-11 21:59:07,974 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-03-11 21:59:07,974 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-03-11 21:59:07,974 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-03-11 21:59:07,975 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, 179#L938-8true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:07,975 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-03-11 21:59:07,975 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-03-11 21:59:07,975 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-03-11 21:59:07,975 INFO L387 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2021-03-11 21:59:07,975 INFO L387 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2021-03-11 21:59:07,975 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:07,975 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2021-03-11 21:59:07,975 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:07,975 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:59:07,976 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:07,976 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:59:07,976 INFO L129 PetriNetUnfolder]: 854/2034 cut-off events. [2021-03-11 21:59:07,976 INFO L130 PetriNetUnfolder]: For 556/673 co-relation queries the response was YES. [2021-03-11 21:59:07,987 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3935 conditions, 2034 events. 854/2034 cut-off events. For 556/673 co-relation queries the response was YES. Maximal size of possible extension queue 183. Compared 15237 event pairs, 430 based on Foata normal form. 2/1693 useless extension candidates. Maximal degree in co-relation 3899. Up to 906 conditions per place. [2021-03-11 21:59:07,996 INFO L132 encePairwiseOnDemand]: 752/757 looper letters, 6 selfloop transitions, 7 changer transitions 0/126 dead transitions. [2021-03-11 21:59:07,996 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 126 transitions, 416 flow [2021-03-11 21:59:07,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 21:59:07,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 21:59:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 3816 transitions. [2021-03-11 21:59:08,000 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7201358746933384 [2021-03-11 21:59:08,000 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 3816 transitions. [2021-03-11 21:59:08,000 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 3816 transitions. [2021-03-11 21:59:08,001 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:59:08,001 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 3816 transitions. [2021-03-11 21:59:08,003 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 545.1428571428571) internal successors, (3816), 7 states have internal predecessors, (3816), 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) [2021-03-11 21:59:08,005 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 757.0) internal successors, (6056), 8 states have internal predecessors, (6056), 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) [2021-03-11 21:59:08,006 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 757.0) internal successors, (6056), 8 states have internal predecessors, (6056), 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) [2021-03-11 21:59:08,006 INFO L185 Difference]: Start difference. First operand has 119 places, 122 transitions, 376 flow. Second operand 7 states and 3816 transitions. [2021-03-11 21:59:08,006 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 126 transitions, 416 flow [2021-03-11 21:59:08,009 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 126 transitions, 416 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 21:59:08,010 INFO L241 Difference]: Finished difference. Result has 127 places, 124 transitions, 410 flow [2021-03-11 21:59:08,010 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=376, PETRI_DIFFERENCE_MINUEND_PLACES=119, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=122, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=115, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=410, PETRI_PLACES=127, PETRI_TRANSITIONS=124} [2021-03-11 21:59:08,010 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 19 predicate places. [2021-03-11 21:59:08,010 INFO L480 AbstractCegarLoop]: Abstraction has has 127 places, 124 transitions, 410 flow [2021-03-11 21:59:08,011 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 544.8571428571429) internal successors, (3814), 7 states have internal predecessors, (3814), 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) [2021-03-11 21:59:08,011 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:59:08,011 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:59:08,232 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable102 [2021-03-11 21:59:08,232 INFO L428 AbstractCegarLoop]: === Iteration 6 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:59:08,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:59:08,232 INFO L82 PathProgramCache]: Analyzing trace with hash -1105827521, now seen corresponding path program 1 times [2021-03-11 21:59:08,232 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:59:08,233 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593559449] [2021-03-11 21:59:08,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:59:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:59:08,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:59:08,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593559449] [2021-03-11 21:59:08,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [824377329] [2021-03-11 21:59:08,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:59:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:59:08,374 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-11 21:59:08,375 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:59:08,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:08,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:08,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:08,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:08,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:08,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:08,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:08,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:08,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:08,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:08,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:08,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:08,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:08,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:08,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:08,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:08,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:08,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:08,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,401 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:59:08,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:59:08,423 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:59:08,423 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-03-11 21:59:08,423 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320642255] [2021-03-11 21:59:08,423 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-11 21:59:08,423 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:59:08,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-11 21:59:08,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-03-11 21:59:08,426 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 558 out of 757 [2021-03-11 21:59:08,427 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 124 transitions, 410 flow. Second operand has 7 states, 7 states have (on average 559.0) internal successors, (3913), 7 states have internal predecessors, (3913), 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) [2021-03-11 21:59:08,427 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:59:08,427 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 558 of 757 [2021-03-11 21:59:08,427 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:59:08,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][109], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,588 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-11 21:59:08,588 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:59:08,588 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:59:08,588 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:59:08,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:08,588 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-11 21:59:08,589 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:08,589 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:08,589 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:59:08,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,602 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,602 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:59:08,602 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:08,602 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:59:08,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][119], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:08,604 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-11 21:59:08,605 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:08,605 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:08,605 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:08,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:08,605 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,605 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,605 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,605 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 179#L938-8true, Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:08,606 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,606 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,606 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,606 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][109], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,608 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is not cut-off event [2021-03-11 21:59:08,608 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 21:59:08,608 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is not cut-off event [2021-03-11 21:59:08,608 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is not cut-off event [2021-03-11 21:59:08,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:08,615 INFO L384 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2021-03-11 21:59:08,615 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:59:08,616 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:59:08,616 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:59:08,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, 14#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,616 INFO L384 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2021-03-11 21:59:08,616 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 21:59:08,616 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 21:59:08,616 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-03-11 21:59:08,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][119], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,625 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,625 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,625 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,625 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][109], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,627 INFO L384 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,627 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,627 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,627 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:08,628 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-03-11 21:59:08,628 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:08,628 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:08,628 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:08,630 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [193#t_funENTRYtrue, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, 14#t_funENTRYtrue, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,630 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-03-11 21:59:08,630 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:08,630 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:08,630 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:08,630 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, 14#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:08,630 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-03-11 21:59:08,630 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 21:59:08,630 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-03-11 21:59:08,630 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:59:08,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,633 INFO L384 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2021-03-11 21:59:08,633 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 21:59:08,633 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 21:59:08,633 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 21:59:08,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][119], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:08,635 INFO L384 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][119], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,635 INFO L384 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 179#L938-8true, Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,635 INFO L384 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-03-11 21:59:08,635 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-03-11 21:59:08,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][109], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,636 INFO L384 tUnfolder$Statistics]: this new event has 63 ancestors and is not cut-off event [2021-03-11 21:59:08,636 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2021-03-11 21:59:08,636 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2021-03-11 21:59:08,636 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is not cut-off event [2021-03-11 21:59:08,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 179#L938-8true, Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,637 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-03-11 21:59:08,637 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:08,637 INFO L387 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2021-03-11 21:59:08,637 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-03-11 21:59:08,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][119], [130#L938-8true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,640 INFO L384 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2021-03-11 21:59:08,640 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-03-11 21:59:08,640 INFO L387 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2021-03-11 21:59:08,640 INFO L387 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2021-03-11 21:59:08,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [193#t_funENTRYtrue, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,640 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-03-11 21:59:08,640 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,640 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:08,640 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-11 21:59:08,641 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:08,641 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-03-11 21:59:08,641 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:59:08,641 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:08,641 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:59:08,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, 14#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:08,642 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-03-11 21:59:08,643 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 21:59:08,643 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:59:08,643 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 21:59:08,647 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,647 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-03-11 21:59:08,647 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-03-11 21:59:08,647 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:08,647 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:08,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][119], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,649 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-03-11 21:59:08,649 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-03-11 21:59:08,649 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-03-11 21:59:08,649 INFO L387 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2021-03-11 21:59:08,650 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 179#L938-8true, Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true]) [2021-03-11 21:59:08,650 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-03-11 21:59:08,650 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-03-11 21:59:08,650 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-03-11 21:59:08,650 INFO L387 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2021-03-11 21:59:08,650 INFO L387 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2021-03-11 21:59:08,650 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][86], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), 500#true, Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:08,651 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-03-11 21:59:08,651 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:59:08,651 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:08,651 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 21:59:08,651 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 21:59:08,651 INFO L129 PetriNetUnfolder]: 854/2035 cut-off events. [2021-03-11 21:59:08,651 INFO L130 PetriNetUnfolder]: For 554/671 co-relation queries the response was YES. [2021-03-11 21:59:08,667 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3946 conditions, 2035 events. 854/2035 cut-off events. For 554/671 co-relation queries the response was YES. Maximal size of possible extension queue 186. Compared 15259 event pairs, 430 based on Foata normal form. 1/1693 useless extension candidates. Maximal degree in co-relation 3903. Up to 906 conditions per place. [2021-03-11 21:59:08,677 INFO L132 encePairwiseOnDemand]: 754/757 looper letters, 2 selfloop transitions, 5 changer transitions 0/125 dead transitions. [2021-03-11 21:59:08,678 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 132 places, 125 transitions, 432 flow [2021-03-11 21:59:08,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 21:59:08,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 21:59:08,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 3356 transitions. [2021-03-11 21:59:08,681 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7388815499779833 [2021-03-11 21:59:08,681 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 3356 transitions. [2021-03-11 21:59:08,681 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 3356 transitions. [2021-03-11 21:59:08,682 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:59:08,682 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 3356 transitions. [2021-03-11 21:59:08,684 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 559.3333333333334) internal successors, (3356), 6 states have internal predecessors, (3356), 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) [2021-03-11 21:59:08,687 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 757.0) internal successors, (5299), 7 states have internal predecessors, (5299), 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) [2021-03-11 21:59:08,687 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 757.0) internal successors, (5299), 7 states have internal predecessors, (5299), 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) [2021-03-11 21:59:08,687 INFO L185 Difference]: Start difference. First operand has 127 places, 124 transitions, 410 flow. Second operand 6 states and 3356 transitions. [2021-03-11 21:59:08,687 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 132 places, 125 transitions, 432 flow [2021-03-11 21:59:08,690 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 125 transitions, 418 flow, removed 4 selfloop flow, removed 3 redundant places. [2021-03-11 21:59:08,691 INFO L241 Difference]: Finished difference. Result has 130 places, 125 transitions, 420 flow [2021-03-11 21:59:08,692 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=396, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=124, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=420, PETRI_PLACES=130, PETRI_TRANSITIONS=125} [2021-03-11 21:59:08,692 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 22 predicate places. [2021-03-11 21:59:08,692 INFO L480 AbstractCegarLoop]: Abstraction has has 130 places, 125 transitions, 420 flow [2021-03-11 21:59:08,692 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 559.0) internal successors, (3913), 7 states have internal predecessors, (3913), 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) [2021-03-11 21:59:08,692 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:59:08,692 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:59:08,911 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable103 [2021-03-11 21:59:08,911 INFO L428 AbstractCegarLoop]: === Iteration 7 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:59:08,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:59:08,912 INFO L82 PathProgramCache]: Analyzing trace with hash -1976760380, now seen corresponding path program 2 times [2021-03-11 21:59:08,912 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:59:08,912 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863011847] [2021-03-11 21:59:08,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:59:08,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:59:08,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:08,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:08,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:08,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:59:08,948 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863011847] [2021-03-11 21:59:08,948 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1280496516] [2021-03-11 21:59:08,949 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:59:09,039 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 21:59:09,040 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:59:09,040 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-11 21:59:09,041 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:59:09,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:09,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:09,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:09,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:09,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,055 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:09,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:09,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:09,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 21:59:09,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,063 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 21:59:09,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:59:09,086 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 21:59:09,086 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-03-11 21:59:09,086 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143347107] [2021-03-11 21:59:09,087 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-11 21:59:09,087 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:59:09,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-11 21:59:09,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2021-03-11 21:59:09,090 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 558 out of 757 [2021-03-11 21:59:09,091 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 125 transitions, 420 flow. Second operand has 8 states, 8 states have (on average 559.0) internal successors, (4472), 8 states have internal predecessors, (4472), 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) [2021-03-11 21:59:09,091 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:59:09,091 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 558 of 757 [2021-03-11 21:59:09,091 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 21:59:09,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][110], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,217 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-11 21:59:09,217 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:59:09,217 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-11 21:59:09,217 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:59:09,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0InUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 319#L938-8true]) [2021-03-11 21:59:09,217 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-11 21:59:09,217 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:09,217 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:09,217 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:59:09,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,231 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,231 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:59:09,231 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:59:09,231 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:09,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 282#t_funENTRYtrue]) [2021-03-11 21:59:09,233 INFO L384 tUnfolder$Statistics]: this new event has 61 ancestors and is cut-off event [2021-03-11 21:59:09,233 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:09,233 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:09,233 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:59:09,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 319#L938-8true]) [2021-03-11 21:59:09,234 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,234 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,234 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,234 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 179#L938-8true, 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 282#t_funENTRYtrue]) [2021-03-11 21:59:09,235 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,235 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][110], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,237 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is not cut-off event [2021-03-11 21:59:09,237 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-11 21:59:09,237 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is not cut-off event [2021-03-11 21:59:09,237 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is not cut-off event [2021-03-11 21:59:09,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 282#t_funENTRYtrue]) [2021-03-11 21:59:09,244 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-03-11 21:59:09,244 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:59:09,244 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 21:59:09,244 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-11 21:59:09,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, 14#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true]) [2021-03-11 21:59:09,245 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2021-03-11 21:59:09,245 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 21:59:09,245 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 21:59:09,245 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-03-11 21:59:09,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,251 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,251 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,251 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,251 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][110], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,253 INFO L384 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,253 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,253 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,253 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true, 282#t_funENTRYtrue]) [2021-03-11 21:59:09,254 INFO L384 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2021-03-11 21:59:09,254 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:09,254 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:59:09,254 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:09,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, 14#t_funENTRYtrue, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,256 INFO L384 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2021-03-11 21:59:09,256 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:09,256 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-11 21:59:09,256 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-11 21:59:09,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, 14#t_funENTRYtrue, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 282#t_funENTRYtrue]) [2021-03-11 21:59:09,256 INFO L384 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2021-03-11 21:59:09,256 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 21:59:09,256 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 21:59:09,256 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 21:59:09,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,259 INFO L384 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2021-03-11 21:59:09,259 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 21:59:09,259 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 21:59:09,259 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 21:59:09,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 282#t_funENTRYtrue]) [2021-03-11 21:59:09,260 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-03-11 21:59:09,260 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-03-11 21:59:09,260 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-03-11 21:59:09,260 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-03-11 21:59:09,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0InUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 117#t_funENTRYtrue, Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true]) [2021-03-11 21:59:09,261 INFO L384 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2021-03-11 21:59:09,261 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-03-11 21:59:09,261 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-03-11 21:59:09,261 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-03-11 21:59:09,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 179#L938-8true, 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true]) [2021-03-11 21:59:09,261 INFO L384 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2021-03-11 21:59:09,261 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-03-11 21:59:09,261 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-03-11 21:59:09,261 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-03-11 21:59:09,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2436] t_funEXIT-->L951-5: Formula: (= v_t_funThread3of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_103|) InVars {t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} OutVars{t_funThread3of4ForFork0_thidvar0=v_t_funThread3of4ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_103|} AuxVars[] AssignedVars[][110], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,262 INFO L384 tUnfolder$Statistics]: this new event has 64 ancestors and is not cut-off event [2021-03-11 21:59:09,262 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2021-03-11 21:59:09,262 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2021-03-11 21:59:09,262 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is not cut-off event [2021-03-11 21:59:09,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 179#L938-8true, 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,263 INFO L384 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2021-03-11 21:59:09,263 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:09,263 INFO L387 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2021-03-11 21:59:09,263 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-03-11 21:59:09,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [130#L938-8true, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true]) [2021-03-11 21:59:09,264 INFO L384 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L387 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true]) [2021-03-11 21:59:09,265 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L387 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 76#L938-8true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 282#t_funENTRYtrue]) [2021-03-11 21:59:09,265 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:59:09,265 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:59:09,266 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:09,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, 14#t_funENTRYtrue, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true, 319#L938-8true]) [2021-03-11 21:59:09,267 INFO L384 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2021-03-11 21:59:09,267 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 21:59:09,267 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:59:09,267 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 21:59:09,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [193#t_funENTRYtrue, t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0NotInUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,270 INFO L384 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2021-03-11 21:59:09,270 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-03-11 21:59:09,270 INFO L387 tUnfolder$Statistics]: existing Event has 64 ancestors and is cut-off event [2021-03-11 21:59:09,270 INFO L387 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2021-03-11 21:59:09,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2437] t_funEXIT-->L951-5: Formula: (= v_t_funThread4of4ForFork0_thidvar0_4 |v_ULTIMATE.start_main_#t~mem60_105|) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_105|, t_funThread4of4ForFork0_thidvar0=v_t_funThread4of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][120], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), 397#true, Black: 354#(<= ULTIMATE.start_main_~i~3 0), t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 25#L951-5true]) [2021-03-11 21:59:09,271 INFO L384 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2021-03-11 21:59:09,271 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-03-11 21:59:09,271 INFO L387 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2021-03-11 21:59:09,271 INFO L387 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, t_funThread3of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 179#L938-8true, 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true]) [2021-03-11 21:59:09,272 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L387 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L387 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([2435] t_funEXIT-->L951-5: Formula: (= |v_ULTIMATE.start_main_#t~mem60_101| v_t_funThread2of4ForFork0_thidvar0_4) InVars {ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem60=|v_ULTIMATE.start_main_#t~mem60_101|, t_funThread2of4ForFork0_thidvar0=v_t_funThread2of4ForFork0_thidvar0_4} AuxVars[] AssignedVars[][87], [t_funThread1of4ForFork0NotInUse, t_funThread2of4ForFork0NotInUse, Black: 369#(<= ULTIMATE.start_main_~i~1 1), Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread3of4ForFork0InUse, t_funThread4of4ForFork0NotInUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), 500#true, Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 25#L951-5true, 569#true, 319#L938-8true]) [2021-03-11 21:59:09,272 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L387 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2021-03-11 21:59:09,272 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-11 21:59:09,273 INFO L129 PetriNetUnfolder]: 854/2036 cut-off events. [2021-03-11 21:59:09,273 INFO L130 PetriNetUnfolder]: For 556/673 co-relation queries the response was YES. [2021-03-11 21:59:09,286 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3955 conditions, 2036 events. 854/2036 cut-off events. For 556/673 co-relation queries the response was YES. Maximal size of possible extension queue 186. Compared 15247 event pairs, 430 based on Foata normal form. 1/1694 useless extension candidates. Maximal degree in co-relation 3914. Up to 906 conditions per place. [2021-03-11 21:59:09,295 INFO L132 encePairwiseOnDemand]: 754/757 looper letters, 2 selfloop transitions, 6 changer transitions 0/126 dead transitions. [2021-03-11 21:59:09,295 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 126 transitions, 446 flow [2021-03-11 21:59:09,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 21:59:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 21:59:09,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 3915 transitions. [2021-03-11 21:59:09,298 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7388186450273636 [2021-03-11 21:59:09,299 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 3915 transitions. [2021-03-11 21:59:09,299 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 3915 transitions. [2021-03-11 21:59:09,299 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 21:59:09,300 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 3915 transitions. [2021-03-11 21:59:09,302 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 559.2857142857143) internal successors, (3915), 7 states have internal predecessors, (3915), 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) [2021-03-11 21:59:09,305 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 757.0) internal successors, (6056), 8 states have internal predecessors, (6056), 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) [2021-03-11 21:59:09,305 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 757.0) internal successors, (6056), 8 states have internal predecessors, (6056), 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) [2021-03-11 21:59:09,305 INFO L185 Difference]: Start difference. First operand has 130 places, 125 transitions, 420 flow. Second operand 7 states and 3915 transitions. [2021-03-11 21:59:09,305 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 136 places, 126 transitions, 446 flow [2021-03-11 21:59:09,308 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 132 places, 126 transitions, 430 flow, removed 4 selfloop flow, removed 4 redundant places. [2021-03-11 21:59:09,310 INFO L241 Difference]: Finished difference. Result has 133 places, 126 transitions, 432 flow [2021-03-11 21:59:09,310 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=404, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=125, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=432, PETRI_PLACES=133, PETRI_TRANSITIONS=126} [2021-03-11 21:59:09,310 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 25 predicate places. [2021-03-11 21:59:09,310 INFO L480 AbstractCegarLoop]: Abstraction has has 133 places, 126 transitions, 432 flow [2021-03-11 21:59:09,310 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 559.0) internal successors, (4472), 8 states have internal predecessors, (4472), 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) [2021-03-11 21:59:09,311 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 21:59:09,311 INFO L255 CegarLoopForPetriNet]: trace histogram [5, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 21:59:09,531 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable104,39 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:59:09,532 INFO L428 AbstractCegarLoop]: === Iteration 8 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 21:59:09,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 21:59:09,532 INFO L82 PathProgramCache]: Analyzing trace with hash -340379689, now seen corresponding path program 3 times [2021-03-11 21:59:09,532 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 21:59:09,532 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214591139] [2021-03-11 21:59:09,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 21:59:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 21:59:09,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 21:59:09,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 21:59:09,590 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214591139] [2021-03-11 21:59:09,590 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1925082086] [2021-03-11 21:59:09,590 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 21:59:09,673 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2021-03-11 21:59:09,673 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 21:59:09,674 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-11 21:59:09,674 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 21:59:09,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:09,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:59:09,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:59:09,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:59:09,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:59:09,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,705 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 21:59:09,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 21:59:09,707 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 [2021-03-11 21:59:09,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:59:09,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:59:09,708 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 21:59:09,709 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:59:09,710 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-03-11 21:59:09,710 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:7 [2021-03-11 21:59:09,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:59:09,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 21:59:09,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 21:59:09,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:59:09,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 21:59:09,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:59:09,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 21:59:09,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 21:59:09,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 21:59:09,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 21:59:09,729 INFO L354 Elim1Store]: treesize reduction 29, result has 19.4 percent of original size [2021-03-11 21:59:09,730 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 21 treesize of output 20 [2021-03-11 21:59:09,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:59:09,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 21:59:09,731 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 21:59:09,734 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:09,735 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. [2021-03-11 21:59:09,735 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:21, output treesize:17 [2021-03-11 21:59:09,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,735 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:09,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:09,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:09,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:09,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,762 WARN L205 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 16 [2021-03-11 21:59:13,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,763 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,765 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,767 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,772 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 21:59:13,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 21:59:13,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 21:59:13,775 INFO L142 QuantifierPusher]: treesize reduction 25, result has 3.8 percent of original size [2021-03-11 21:59:13,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 21:59:13,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 21:59:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-03-11 21:59:13,780 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 21:59:13,780 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2021-03-11 21:59:13,780 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544863014] [2021-03-11 21:59:13,780 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-11 21:59:13,781 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 21:59:13,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-11 21:59:13,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=56, Unknown=1, NotChecked=0, Total=90 [2021-03-11 21:59:13,783 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 447 out of 757 [2021-03-11 21:59:13,783 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 126 transitions, 432 flow. Second operand has 4 states, 4 states have (on average 448.5) internal successors, (1794), 4 states have internal predecessors, (1794), 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) [2021-03-11 21:59:13,783 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 21:59:13,783 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 447 of 757 [2021-03-11 21:59:13,783 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 22:00:55,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2665] L938-8-->L938-22: Formula: (= (store |v_#pthreadsMutex_14469| |v_~#__global_lock~0.base_3079| (store (select |v_#pthreadsMutex_14469| |v_~#__global_lock~0.base_3079|) |v_~#__global_lock~0.offset_3079| 0)) |v_#pthreadsMutex_14468|) InVars {#pthreadsMutex=|v_#pthreadsMutex_14469|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3079|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3079|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_14468|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3079|, t_funThread2of4ForFork0_#t~mem38=|v_t_funThread2of4ForFork0_#t~mem38_21|, t_funThread2of4ForFork0_#t~post39=|v_t_funThread2of4ForFork0_#t~post39_15|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3079|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread2of4ForFork0_#t~mem38, t_funThread2of4ForFork0_#t~post39][120], [Black: 575#(<= ULTIMATE.start_main_~i~1 4), 642#true, 101#L938-22true, 199#t_funEXITtrue, t_funThread1of4ForFork0InUse, t_funThread2of4ForFork0InUse, 43#t_funEXITtrue, Black: 369#(<= ULTIMATE.start_main_~i~1 1), t_funThread3of4ForFork0InUse, Black: 354#(<= ULTIMATE.start_main_~i~3 0), 397#true, t_funThread4of4ForFork0InUse, Black: 454#(<= ULTIMATE.start_main_~i~1 2), Black: 442#(<= ULTIMATE.start_main_~i~3 1), Black: 338#(= ULTIMATE.start_main_~i~1 0), Black: 433#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), Black: 435#(and (exists ((|#t~string31.base| Int) (|~#__global_lock~0.base| Int) (|#t~string30.base| Int)) (and (= (select |#valid| |#t~string31.base|) 1) (= 1 (select |#valid| |#t~string30.base|)) (or (= |~#a~0.base| 0) (= |#t~string31.base| 0) (= 0 |~#__global_lock~0.base|) (= |#t~string30.base| 0) (= (select |#valid| 0) 0)) (= (select |#valid| |~#__global_lock~0.base|) 1))) (= (select |#valid| |~#a~0.base|) 1) (= (select |#memory_int| |~#a~0.base|) ((as const (Array Int Int)) 0)) (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (exists ((|ULTIMATE.start_main_~#t_ids~0.base| Int) (ULTIMATE.start_main_~i~3 Int) (|ULTIMATE.start_main_~#t_ids~0.offset| Int)) (and (not (= |ULTIMATE.start_main_~#t_ids~0.base| |~#a~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t_ids~0.base|) (+ (* ULTIMATE.start_main_~i~3 4) |ULTIMATE.start_main_~#t_ids~0.offset|)) 0)))), 439#true, Black: 505#(<= ULTIMATE.start_main_~i~1 3), 569#true, 251#ULTIMATE.startEXITtrue, 319#L938-8true]) [2021-03-11 22:00:55,042 INFO L384 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2021-03-11 22:00:55,042 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-11 22:00:55,042 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 22:00:55,042 INFO L387 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2021-03-11 22:01:00,035 INFO L129 PetriNetUnfolder]: 188211/433522 cut-off events. [2021-03-11 22:01:00,035 INFO L130 PetriNetUnfolder]: For 55081/88576 co-relation queries the response was YES. [2021-03-11 22:01:02,492 INFO L84 FinitePrefix]: Finished finitePrefix Result has 776467 conditions, 433522 events. 188211/433522 cut-off events. For 55081/88576 co-relation queries the response was YES. Maximal size of possible extension queue 18244. Compared 6667398 event pairs, 88542 based on Foata normal form. 107005/511497 useless extension candidates. Maximal degree in co-relation 776420. Up to 171987 conditions per place. [2021-03-11 22:01:04,040 INFO L132 encePairwiseOnDemand]: 718/757 looper letters, 38 selfloop transitions, 59 changer transitions 0/176 dead transitions. [2021-03-11 22:01:04,040 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 176 transitions, 734 flow [2021-03-11 22:01:04,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-11 22:01:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-11 22:01:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1910 transitions. [2021-03-11 22:01:04,042 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.630779392338177 [2021-03-11 22:01:04,042 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1910 transitions. [2021-03-11 22:01:04,042 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1910 transitions. [2021-03-11 22:01:04,042 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 22:01:04,042 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1910 transitions. [2021-03-11 22:01:04,043 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 477.5) internal successors, (1910), 4 states have internal predecessors, (1910), 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) [2021-03-11 22:01:04,045 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 757.0) internal successors, (3785), 5 states have internal predecessors, (3785), 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) [2021-03-11 22:01:04,045 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 757.0) internal successors, (3785), 5 states have internal predecessors, (3785), 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) [2021-03-11 22:01:04,045 INFO L185 Difference]: Start difference. First operand has 133 places, 126 transitions, 432 flow. Second operand 4 states and 1910 transitions. [2021-03-11 22:01:04,045 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 136 places, 176 transitions, 734 flow [2021-03-11 22:01:04,291 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 176 transitions, 714 flow, removed 5 selfloop flow, removed 5 redundant places. [2021-03-11 22:01:04,293 INFO L241 Difference]: Finished difference. Result has 132 places, 170 transitions, 705 flow [2021-03-11 22:01:04,293 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=412, PETRI_DIFFERENCE_MINUEND_PLACES=128, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=126, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=35, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=705, PETRI_PLACES=132, PETRI_TRANSITIONS=170} [2021-03-11 22:01:04,293 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 24 predicate places. [2021-03-11 22:01:04,293 INFO L480 AbstractCegarLoop]: Abstraction has has 132 places, 170 transitions, 705 flow [2021-03-11 22:01:04,294 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 448.5) internal successors, (1794), 4 states have internal predecessors, (1794), 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) [2021-03-11 22:01:04,294 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 22:01:04,294 INFO L255 CegarLoopForPetriNet]: trace histogram [5, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 22:01:04,496 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable105 [2021-03-11 22:01:04,496 INFO L428 AbstractCegarLoop]: === Iteration 9 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 22:01:04,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 22:01:04,497 INFO L82 PathProgramCache]: Analyzing trace with hash 1946359617, now seen corresponding path program 1 times [2021-03-11 22:01:04,497 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 22:01:04,497 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829619700] [2021-03-11 22:01:04,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 22:01:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 22:01:04,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,537 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 22:01:04,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829619700] [2021-03-11 22:01:04,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1308122350] [2021-03-11 22:01:04,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 22:01:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 22:01:04,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-11 22:01:04,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 22:01:04,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,662 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,667 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:01:04,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:01:04,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:01:04,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:01:04,670 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 22:01:04,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:01:04,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:01:04,695 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 22:01:04,695 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 22:01:04,695 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-03-11 22:01:04,696 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844277842] [2021-03-11 22:01:04,696 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-11 22:01:04,696 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 22:01:04,696 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-11 22:01:04,696 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2021-03-11 22:01:04,699 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 558 out of 757 [2021-03-11 22:01:04,701 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 132 places, 170 transitions, 705 flow. Second operand has 9 states, 9 states have (on average 559.0) internal successors, (5031), 9 states have internal predecessors, (5031), 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) [2021-03-11 22:01:04,701 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 22:01:04,701 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 558 of 757 [2021-03-11 22:01:04,701 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 22:01:56,411 INFO L129 PetriNetUnfolder]: 162033/382781 cut-off events. [2021-03-11 22:01:56,411 INFO L130 PetriNetUnfolder]: For 39204/47281 co-relation queries the response was YES. [2021-03-11 22:01:58,716 INFO L84 FinitePrefix]: Finished finitePrefix Result has 760835 conditions, 382781 events. 162033/382781 cut-off events. For 39204/47281 co-relation queries the response was YES. Maximal size of possible extension queue 17805. Compared 5960091 event pairs, 63016 based on Foata normal form. 426/355680 useless extension candidates. Maximal degree in co-relation 760783. Up to 139374 conditions per place. [2021-03-11 22:02:00,155 INFO L132 encePairwiseOnDemand]: 754/757 looper letters, 2 selfloop transitions, 7 changer transitions 0/171 dead transitions. [2021-03-11 22:02:00,155 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 171 transitions, 735 flow [2021-03-11 22:02:00,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-11 22:02:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-11 22:02:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 4474 transitions. [2021-03-11 22:02:00,173 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7387714663143989 [2021-03-11 22:02:00,173 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 4474 transitions. [2021-03-11 22:02:00,173 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 4474 transitions. [2021-03-11 22:02:00,174 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 22:02:00,174 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 4474 transitions. [2021-03-11 22:02:00,176 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 559.25) internal successors, (4474), 8 states have internal predecessors, (4474), 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) [2021-03-11 22:02:00,179 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 757.0) internal successors, (6813), 9 states have internal predecessors, (6813), 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) [2021-03-11 22:02:00,179 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 757.0) internal successors, (6813), 9 states have internal predecessors, (6813), 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) [2021-03-11 22:02:00,180 INFO L185 Difference]: Start difference. First operand has 132 places, 170 transitions, 705 flow. Second operand 8 states and 4474 transitions. [2021-03-11 22:02:00,180 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 171 transitions, 735 flow [2021-03-11 22:02:00,307 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 171 transitions, 735 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 22:02:00,308 INFO L241 Difference]: Finished difference. Result has 140 places, 171 transitions, 737 flow [2021-03-11 22:02:00,308 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=705, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=170, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=163, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=737, PETRI_PLACES=140, PETRI_TRANSITIONS=171} [2021-03-11 22:02:00,308 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 32 predicate places. [2021-03-11 22:02:00,308 INFO L480 AbstractCegarLoop]: Abstraction has has 140 places, 171 transitions, 737 flow [2021-03-11 22:02:00,309 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 559.0) internal successors, (5031), 9 states have internal predecessors, (5031), 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) [2021-03-11 22:02:00,309 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 22:02:00,309 INFO L255 CegarLoopForPetriNet]: trace histogram [6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 22:02:00,509 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable106,41 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 22:02:00,510 INFO L428 AbstractCegarLoop]: === Iteration 10 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 22:02:00,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 22:02:00,510 INFO L82 PathProgramCache]: Analyzing trace with hash -1686459244, now seen corresponding path program 2 times [2021-03-11 22:02:00,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 22:02:00,510 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954508327] [2021-03-11 22:02:00,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 22:02:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 22:02:00,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 22:02:00,578 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954508327] [2021-03-11 22:02:00,578 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [498567986] [2021-03-11 22:02:00,578 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 22:02:00,677 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 22:02:00,678 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 22:02:00,678 INFO L263 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 8 conjunts are in the unsatisfiable core [2021-03-11 22:02:00,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 22:02:00,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,689 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,691 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:00,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-11 22:02:00,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 22:02:00,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:00,704 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-11 22:02:00,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:00,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 22:02:00,724 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 22:02:00,724 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-03-11 22:02:00,724 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882745830] [2021-03-11 22:02:00,724 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-11 22:02:00,724 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 22:02:00,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-11 22:02:00,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2021-03-11 22:02:00,727 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 558 out of 757 [2021-03-11 22:02:00,728 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 171 transitions, 737 flow. Second operand has 10 states, 10 states have (on average 559.0) internal successors, (5590), 10 states have internal predecessors, (5590), 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) [2021-03-11 22:02:00,728 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 22:02:00,728 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 558 of 757 [2021-03-11 22:02:00,728 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 22:02:50,314 INFO L129 PetriNetUnfolder]: 162033/382782 cut-off events. [2021-03-11 22:02:50,314 INFO L130 PetriNetUnfolder]: For 39182/47259 co-relation queries the response was YES. [2021-03-11 22:02:53,064 INFO L84 FinitePrefix]: Finished finitePrefix Result has 760855 conditions, 382782 events. 162033/382782 cut-off events. For 39182/47259 co-relation queries the response was YES. Maximal size of possible extension queue 17805. Compared 5960534 event pairs, 63016 based on Foata normal form. 426/355681 useless extension candidates. Maximal degree in co-relation 760800. Up to 139374 conditions per place. [2021-03-11 22:02:54,482 INFO L132 encePairwiseOnDemand]: 754/757 looper letters, 2 selfloop transitions, 8 changer transitions 0/172 dead transitions. [2021-03-11 22:02:54,482 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 172 transitions, 771 flow [2021-03-11 22:02:54,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-11 22:02:54,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-11 22:02:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 5033 transitions. [2021-03-11 22:02:54,484 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7387347717598708 [2021-03-11 22:02:54,484 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 5033 transitions. [2021-03-11 22:02:54,484 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 5033 transitions. [2021-03-11 22:02:54,485 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 22:02:54,485 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 5033 transitions. [2021-03-11 22:02:54,487 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 559.2222222222222) internal successors, (5033), 9 states have internal predecessors, (5033), 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) [2021-03-11 22:02:54,489 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 757.0) internal successors, (7570), 10 states have internal predecessors, (7570), 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) [2021-03-11 22:02:54,489 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 757.0) internal successors, (7570), 10 states have internal predecessors, (7570), 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) [2021-03-11 22:02:54,489 INFO L185 Difference]: Start difference. First operand has 140 places, 171 transitions, 737 flow. Second operand 9 states and 5033 transitions. [2021-03-11 22:02:54,489 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 172 transitions, 771 flow [2021-03-11 22:02:54,690 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 172 transitions, 747 flow, removed 6 selfloop flow, removed 6 redundant places. [2021-03-11 22:02:54,691 INFO L241 Difference]: Finished difference. Result has 143 places, 172 transitions, 749 flow [2021-03-11 22:02:54,691 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=757, PETRI_DIFFERENCE_MINUEND_FLOW=713, PETRI_DIFFERENCE_MINUEND_PLACES=134, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=171, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=163, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=749, PETRI_PLACES=143, PETRI_TRANSITIONS=172} [2021-03-11 22:02:54,691 INFO L335 CegarLoopForPetriNet]: 108 programPoint places, 35 predicate places. [2021-03-11 22:02:54,692 INFO L480 AbstractCegarLoop]: Abstraction has has 143 places, 172 transitions, 749 flow [2021-03-11 22:02:54,692 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 559.0) internal successors, (5590), 10 states have internal predecessors, (5590), 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) [2021-03-11 22:02:54,692 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 22:02:54,692 INFO L255 CegarLoopForPetriNet]: trace histogram [7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 22:02:54,892 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 42 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable107 [2021-03-11 22:02:54,892 INFO L428 AbstractCegarLoop]: === Iteration 11 === [t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 22:02:54,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 22:02:54,893 INFO L82 PathProgramCache]: Analyzing trace with hash -80674289, now seen corresponding path program 3 times [2021-03-11 22:02:54,893 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 22:02:54,893 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [745181230] [2021-03-11 22:02:54,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 22:02:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 22:02:54,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:54,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:54,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:54,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:54,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:54,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:54,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:54,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 22:02:54,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:54,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 22:02:54,946 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [745181230] [2021-03-11 22:02:54,946 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [58242701] [2021-03-11 22:02:54,946 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-11 22:02:55,028 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-03-11 22:02:55,029 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 22:02:55,029 INFO L263 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 33 conjunts are in the unsatisfiable core [2021-03-11 22:02:55,030 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 22:02:55,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 22:02:55,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 22:02:55,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 22:02:55,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 22:02:55,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 22:02:55,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 22:02:55,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,102 INFO L354 Elim1Store]: treesize reduction 151, result has 18.4 percent of original size [2021-03-11 22:02:55,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 4 case distinctions, treesize of input 18 treesize of output 39 [2021-03-11 22:02:55,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 22:02:55,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 22:02:55,104 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,117 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,119 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 7 treesize of output 6 [2021-03-11 22:02:55,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,120 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,133 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,134 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,135 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,138 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,139 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,142 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,142 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,145 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,146 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,150 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-03-11 22:02:55,150 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:26, output treesize:45 [2021-03-11 22:02:55,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,151 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,152 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,170 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,171 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,175 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,176 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,178 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,179 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,179 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,207 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,208 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,213 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,213 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,217 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,218 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,222 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,223 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,227 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,232 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,253 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,254 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,257 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,258 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,259 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,262 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,262 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,266 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,266 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,276 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,296 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,296 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,300 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,300 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,304 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,305 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,308 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,308 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,309 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,337 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,338 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,339 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,342 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,342 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,344 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,346 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,346 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,350 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,350 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,375 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,375 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,378 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,379 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,382 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,382 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,384 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,385 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,409 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,409 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,412 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,413 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,415 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,416 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,421 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,422 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,422 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,424 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,425 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,427 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,429 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,442 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,446 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,447 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,447 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,451 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,451 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,451 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,452 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,455 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,456 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,458 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,459 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 4 disjuncts [2021-03-11 22:02:55,460 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,460 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-03-11 22:02:55,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:55,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,469 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2021-03-11 22:02:55,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 22:02:55,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 22:02:55,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 22:02:55,489 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 22:02:55,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-03-11 22:02:55,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,495 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,495 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,496 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,498 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,499 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,499 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,502 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 2 disjuncts [2021-03-11 22:02:55,503 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,503 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-03-11 22:02:55,505 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:55,506 INFO L725 QuantifierPusher]: Distributing 5 conjuncts over 6 disjuncts [2021-03-11 22:02:55,507 INFO L732 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,507 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,508 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 22:02:55,512 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,515 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,517 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 22:02:55,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,519 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,521 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 22:02:55,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-11 22:02:55,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,528 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-11 22:02:55,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-11 22:02:55,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 22:02:55,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 145 [2021-03-11 22:02:55,532 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-03-11 22:02:55,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-11 22:02:55,579 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 22:02:55,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 22:02:55,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:55,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:55,583 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,652 INFO L354 Elim1Store]: treesize reduction 101, result has 16.5 percent of original size [2021-03-11 22:02:55,653 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 31 treesize of output 38 [2021-03-11 22:02:55,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:55,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:55,656 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,703 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 22:02:55,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 22:02:55,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:55,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:55,706 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,726 INFO L354 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2021-03-11 22:02:55,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 1 [2021-03-11 22:02:55,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:55,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 22:02:55,727 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,756 INFO L354 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2021-03-11 22:02:55,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 26 treesize of output 32 [2021-03-11 22:02:55,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:55,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:55,758 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,787 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,789 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-03-11 22:02:55,789 INFO L247 ElimStorePlain]: Needed 6 recursive calls to eliminate 4 variables, input treesize:169, output treesize:27 [2021-03-11 22:02:55,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 22:02:55,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 22:02:55,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,807 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:55,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,808 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 22:02:55,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 22 [2021-03-11 22:02:55,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 22:02:55,817 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 12 treesize of output 11 [2021-03-11 22:02:55,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,818 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,822 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 22:02:55,823 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,829 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,830 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-03-11 22:02:55,830 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:26, output treesize:22 [2021-03-11 22:02:55,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,851 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,853 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,856 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,857 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,860 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,861 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-11 22:02:55,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 22:02:55,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-11 22:02:55,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 22:02:55,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-11 22:02:55,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:55,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:55,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:55,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,872 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:55,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,876 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-03-11 22:02:55,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-03-11 22:02:55,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:55,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:55,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:55,883 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-11 22:02:55,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-03-11 22:02:55,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-03-11 22:02:55,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-03-11 22:02:55,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-11 22:02:55,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 31 [2021-03-11 22:02:55,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 22:02:55,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-11 22:02:55,900 INFO L354 Elim1Store]: treesize reduction 37, result has 22.9 percent of original size [2021-03-11 22:02:55,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 26 [2021-03-11 22:02:55,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,901 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,905 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-11 22:02:55,906 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,911 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 22:02:55,918 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. [2021-03-11 22:02:55,919 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:37, output treesize:33 [2021-03-11 22:02:55,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,920 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,924 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 22:02:55,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 22:02:55,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,944 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 22:02:55,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 22:02:55,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,947 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 22:02:55,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,956 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,959 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 22:02:55,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 22:02:55,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-11 22:02:55,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,967 INFO L147 QuantifierPusher]: treesize reduction -1, result has 101.7 percent of original size 61 [2021-03-11 22:02:55,968 INFO L142 QuantifierPusher]: treesize reduction -1, result has 101.6 percent of original size [2021-03-11 22:02:55,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-11 22:02:55,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:55,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:55,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:55,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:55,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 52 [2021-03-11 22:02:55,984 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 16 treesize of output 12 [2021-03-11 22:02:55,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,985 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:55,994 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,995 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:55,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:55,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:55,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:55,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:56,004 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. [2021-03-11 22:02:56,004 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:49, output treesize:45 [2021-03-11 22:02:56,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,008 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:56,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:56,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,033 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 22:02:56,035 INFO L147 QuantifierPusher]: treesize reduction -1, result has 101.4 percent of original size 70 [2021-03-11 22:02:56,036 INFO L142 QuantifierPusher]: treesize reduction -1, result has 101.4 percent of original size [2021-03-11 22:02:56,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:56,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-11 22:02:56,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,042 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,044 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,046 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 22:02:56,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-11 22:02:56,056 INFO L354 Elim1Store]: treesize reduction 4, result has 77.8 percent of original size [2021-03-11 22:02:56,056 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 25 treesize of output 21 [2021-03-11 22:02:56,057 INFO L142 QuantifierPusher]: treesize reduction 6, result has 72.7 percent of original size [2021-03-11 22:02:56,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-11 22:02:56,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-11 22:02:56,058 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:56,065 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,072 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,074 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,075 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. [2021-03-11 22:02:56,075 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:57, output treesize:41 [2021-03-11 22:02:56,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,076 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,078 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,080 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,084 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,109 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,111 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,127 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,132 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,133 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,137 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,149 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,151 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,152 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,162 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,163 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,171 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,175 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,176 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,177 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,179 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,187 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,188 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,189 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,193 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,194 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 22:02:56,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 22:02:56,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-11 22:02:56,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,205 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 22:02:56,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-11 22:02:56,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-11 22:02:56,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:56,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 22:02:56,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,210 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:56,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 22:02:56,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 22:02:56,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:56,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,225 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 22:02:56,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 22:02:56,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,237 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,238 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,242 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-11 22:02:56,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:56,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,247 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,250 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,251 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,253 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 22:02:56,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,262 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,265 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,268 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-03-11 22:02:56,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 22:02:56,269 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 22:02:56,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-11 22:02:56,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-11 22:02:56,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 42 [2021-03-11 22:02:56,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-11 22:02:56,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-11 22:02:56,277 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-03-11 22:02:56,285 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:56,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:56,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,291 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:56,294 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 1 xjuncts. [2021-03-11 22:02:56,294 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:58, output treesize:50 [2021-03-11 22:02:56,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:56,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:56,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:56,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:56,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:56,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:56,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:56,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:56,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:56,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:56,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,343 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 41 [2021-03-11 22:02:58,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,350 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,352 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:58,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:58,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,358 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,359 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,360 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:58,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:58,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:58,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,369 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,370 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,373 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:58,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,377 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:58,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:58,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:58,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:58,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:58,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:58,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,397 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,401 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,403 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:58,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:58,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,406 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,409 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,410 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:58,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 22:02:58,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 22:02:58,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,417 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-11 22:02:58,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-11 22:02:58,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 22:02:58,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-11 22:02:58,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 22:02:58,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 22:02:58,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-03-11 22:02:58,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 22:02:58,424 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-03-11 22:02:58,424 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-11 22:02:58,425 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 16 [2021-03-11 22:02:58,425 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152076070] [2021-03-11 22:02:58,425 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-03-11 22:02:58,425 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 22:02:58,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-03-11 22:02:58,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=205, Unknown=0, NotChecked=0, Total=272 [2021-03-11 22:02:58,427 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 308 out of 757 [2021-03-11 22:02:58,429 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 172 transitions, 749 flow. Second operand has 17 states, 17 states have (on average 310.05882352941177) internal successors, (5271), 17 states have internal predecessors, (5271), 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) [2021-03-11 22:02:58,429 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 22:02:58,429 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 308 of 757 [2021-03-11 22:02:58,429 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand