/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Random521.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/queue_longer.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-8a14012e553caa636f65c1137831746b6d9875cd-8a14012 [2021-08-07 07:13:43,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-07 07:13:43,714 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-07 07:13:43,743 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-07 07:13:43,743 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-07 07:13:43,745 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-07 07:13:43,748 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-07 07:13:43,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-07 07:13:43,753 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-07 07:13:43,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-07 07:13:43,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-07 07:13:43,758 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-07 07:13:43,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-07 07:13:43,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-07 07:13:43,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-07 07:13:43,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-07 07:13:43,765 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-07 07:13:43,766 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-07 07:13:43,767 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-07 07:13:43,771 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-07 07:13:43,772 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-07 07:13:43,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-07 07:13:43,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-07 07:13:43,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-07 07:13:43,779 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-07 07:13:43,780 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-07 07:13:43,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-07 07:13:43,781 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-07 07:13:43,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-07 07:13:43,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-07 07:13:43,782 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-07 07:13:43,782 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-07 07:13:43,783 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-07 07:13:43,784 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-07 07:13:43,784 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-07 07:13:43,785 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-07 07:13:43,785 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-07 07:13:43,785 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-07 07:13:43,785 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-07 07:13:43,786 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-07 07:13:43,786 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-07 07:13:43,787 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Random521.epf [2021-08-07 07:13:43,813 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-07 07:13:43,813 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-07 07:13:43,814 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-07 07:13:43,814 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-07 07:13:43,816 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-07 07:13:43,816 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-07 07:13:43,816 INFO L138 SettingsManager]: * Use SBE=true [2021-08-07 07:13:43,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-07 07:13:43,817 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-07 07:13:43,817 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-07 07:13:43,817 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-07 07:13:43,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-07 07:13:43,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-07 07:13:43,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-07 07:13:43,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-07 07:13:43,818 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-07 07:13:43,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-07 07:13:43,818 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-07 07:13:43,818 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-07 07:13:43,818 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-07 07:13:43,818 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-07 07:13:43,818 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-07 07:13:43,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-07 07:13:43,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-07 07:13:43,819 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-07 07:13:43,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-07 07:13:43,819 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-07 07:13:43,819 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-07 07:13:43,819 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-08-07 07:13:43,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-07 07:13:43,819 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-07 07:13:43,819 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-08-07 07:13:43,820 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-07 07:13:43,820 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2021-08-07 07:13:43,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-07 07:13:43,820 INFO L138 SettingsManager]: * Random seed used by POR DFS order=521 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-07 07:13:44,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-07 07:13:44,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-07 07:13:44,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-07 07:13:44,124 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-07 07:13:44,125 INFO L275 PluginConnector]: CDTParser initialized [2021-08-07 07:13:44,125 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longer.i [2021-08-07 07:13:44,202 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d02bae7c0/459e163fc3cf4649a4062169f2cd28f0/FLAGf30f6278c [2021-08-07 07:13:44,650 INFO L306 CDTParser]: Found 1 translation units. [2021-08-07 07:13:44,650 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i [2021-08-07 07:13:44,664 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d02bae7c0/459e163fc3cf4649a4062169f2cd28f0/FLAGf30f6278c [2021-08-07 07:13:44,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d02bae7c0/459e163fc3cf4649a4062169f2cd28f0 [2021-08-07 07:13:44,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-07 07:13:44,682 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-07 07:13:44,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-07 07:13:44,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-07 07:13:44,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-07 07:13:44,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 07:13:44" (1/1) ... [2021-08-07 07:13:44,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@772fe118 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:44, skipping insertion in model container [2021-08-07 07:13:44,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 07:13:44" (1/1) ... [2021-08-07 07:13:44,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-07 07:13:44,732 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-07 07:13:45,079 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43296,43309] [2021-08-07 07:13:45,086 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43503,43516] [2021-08-07 07:13:45,090 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43783,43796] [2021-08-07 07:13:45,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-07 07:13:45,102 INFO L203 MainTranslator]: Completed pre-run [2021-08-07 07:13:45,143 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43296,43309] [2021-08-07 07:13:45,144 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43503,43516] [2021-08-07 07:13:45,146 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43783,43796] [2021-08-07 07:13:45,147 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-07 07:13:45,198 INFO L208 MainTranslator]: Completed translation [2021-08-07 07:13:45,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45 WrapperNode [2021-08-07 07:13:45,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-07 07:13:45,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-07 07:13:45,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-07 07:13:45,200 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-07 07:13:45,203 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,228 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,259 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-07 07:13:45,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-07 07:13:45,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-07 07:13:45,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-07 07:13:45,269 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,269 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,306 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,309 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,311 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,313 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-07 07:13:45,314 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-07 07:13:45,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-07 07:13:45,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-07 07:13:45,315 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (1/1) ... [2021-08-07 07:13:45,342 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-07 07:13:45,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:13:45,395 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-07 07:13:45,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2021-08-07 07:13:45,477 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2021-08-07 07:13:45,477 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-07 07:13:45,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-07 07:13:45,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-07 07:13:45,478 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-08-07 07:13:45,852 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-07 07:13:45,852 INFO L299 CfgBuilder]: Removed 18 assume(true) statements. [2021-08-07 07:13:45,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.08 07:13:45 BoogieIcfgContainer [2021-08-07 07:13:45,854 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-07 07:13:45,855 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-07 07:13:45,855 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-07 07:13:45,857 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-07 07:13:45,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 07:13:44" (1/3) ... [2021-08-07 07:13:45,857 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c3baa50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 07:13:45, skipping insertion in model container [2021-08-07 07:13:45,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 07:13:45" (2/3) ... [2021-08-07 07:13:45,857 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c3baa50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 07:13:45, skipping insertion in model container [2021-08-07 07:13:45,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.08 07:13:45" (3/3) ... [2021-08-07 07:13:45,858 INFO L111 eAbstractionObserver]: Analyzing ICFG queue_longer.i [2021-08-07 07:13:45,861 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-08-07 07:13:45,861 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-07 07:13:45,861 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-08-07 07:13:45,861 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-07 07:13:45,889 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,889 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,890 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,890 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,890 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,890 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,890 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,890 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,890 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,890 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,891 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,892 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,893 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,894 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,895 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,896 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,897 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,898 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,899 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,900 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,901 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,902 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,902 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,902 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,902 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,902 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,902 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,902 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,903 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,904 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,904 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,904 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,904 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,904 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,904 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,904 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,905 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,905 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,905 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,905 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,905 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,905 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,905 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,905 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,906 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,906 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,906 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,906 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,906 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,906 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,906 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,907 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,908 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,908 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,908 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,908 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,908 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,908 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,908 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,908 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,909 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,910 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,911 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,912 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,913 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,914 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,915 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,915 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,915 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,915 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,915 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,915 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,915 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,915 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,916 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,917 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,918 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,919 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,920 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,920 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,920 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,920 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,920 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,920 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,920 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,920 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,921 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,922 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,923 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,924 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,925 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,926 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,927 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,928 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,929 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,930 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,930 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,930 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,930 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,930 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,931 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,932 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,933 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,934 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,935 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,936 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,937 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,938 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,939 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,940 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,941 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,942 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,943 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,944 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,945 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,945 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,945 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,945 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,966 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,967 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,968 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,968 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,968 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,968 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,970 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,970 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,971 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_enqueue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,972 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,973 WARN L313 ript$VariableManager]: TermVariabe t1Thread1of1ForFork0_empty_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,976 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,976 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,976 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~q.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,977 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,978 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,978 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,978 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,978 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,978 WARN L313 ript$VariableManager]: TermVariabe t2Thread1of1ForFork1_dequeue_~x~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,978 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,978 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,978 WARN L313 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-07 07:13:45,984 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-08-07 07:13:46,018 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-07 07:13:46,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:13:46,020 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-08-07 07:13:46,041 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Thread1of1ForFork0 ======== [2021-08-07 07:13:46,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-08-07 07:13:46,046 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-07 07:13:46,046 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-07 07:13:46,107 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:46,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:46,116 INFO L82 PathProgramCache]: Analyzing trace with hash -1398771993, now seen corresponding path program 1 times [2021-08-07 07:13:46,124 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:46,124 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192040741] [2021-08-07 07:13:46,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:46,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:46,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:46,362 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:46,362 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192040741] [2021-08-07 07:13:46,363 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [192040741] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:46,363 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:46,363 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-07 07:13:46,377 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996288777] [2021-08-07 07:13:46,381 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-07 07:13:46,381 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:46,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-07 07:13:46,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-07 07:13:46,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:46,390 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:46,395 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 61.5) internal successors, (123), 2 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:46,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:46,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:46,425 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-07 07:13:46,425 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:46,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:46,426 INFO L82 PathProgramCache]: Analyzing trace with hash -478744580, now seen corresponding path program 1 times [2021-08-07 07:13:46,426 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:46,426 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780324020] [2021-08-07 07:13:46,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:46,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:46,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:46,757 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:46,757 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780324020] [2021-08-07 07:13:46,757 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780324020] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:46,757 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:46,757 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-08-07 07:13:46,758 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114840347] [2021-08-07 07:13:46,759 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-08-07 07:13:46,759 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:46,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-08-07 07:13:46,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-08-07 07:13:46,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:46,762 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:46,762 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 10.083333333333334) internal successors, (121), 12 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:46,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:46,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:47,123 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-07 07:13:47,124 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:47,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:47,124 INFO L82 PathProgramCache]: Analyzing trace with hash 813743110, now seen corresponding path program 1 times [2021-08-07 07:13:47,124 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:47,125 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077691021] [2021-08-07 07:13:47,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:47,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:47,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:47,237 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:47,237 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077691021] [2021-08-07 07:13:47,238 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2077691021] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:47,238 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:47,238 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-07 07:13:47,238 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750881813] [2021-08-07 07:13:47,239 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-07 07:13:47,239 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:47,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-07 07:13:47,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-07 07:13:47,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,243 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:47,243 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.5) internal successors, (122), 4 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:47,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:47,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:47,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:47,269 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-07 07:13:47,269 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:47,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:47,270 INFO L82 PathProgramCache]: Analyzing trace with hash -1199696442, now seen corresponding path program 1 times [2021-08-07 07:13:47,270 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:47,270 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770688391] [2021-08-07 07:13:47,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:47,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:47,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:47,350 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:47,350 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770688391] [2021-08-07 07:13:47,350 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [770688391] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:47,350 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:47,350 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-07 07:13:47,350 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788431630] [2021-08-07 07:13:47,351 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-07 07:13:47,351 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:47,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-07 07:13:47,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-07 07:13:47,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,352 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:47,352 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:47,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:47,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:47,353 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:47,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:47,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:47,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:47,374 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-07 07:13:47,374 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:47,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:47,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1888563124, now seen corresponding path program 1 times [2021-08-07 07:13:47,375 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:47,375 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471254660] [2021-08-07 07:13:47,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:47,376 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:48,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:48,618 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:48,619 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471254660] [2021-08-07 07:13:48,619 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1471254660] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:48,619 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:48,619 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2021-08-07 07:13:48,619 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422258288] [2021-08-07 07:13:48,619 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2021-08-07 07:13:48,619 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:48,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-08-07 07:13:48,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=732, Unknown=0, NotChecked=0, Total=812 [2021-08-07 07:13:48,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:48,621 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:48,622 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 4.0344827586206895) internal successors, (117), 29 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:48,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:48,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:48,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:48,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:48,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:50,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:50,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:50,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:50,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:50,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-08-07 07:13:50,580 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-07 07:13:50,580 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:50,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:50,581 INFO L82 PathProgramCache]: Analyzing trace with hash -2139690952, now seen corresponding path program 1 times [2021-08-07 07:13:50,581 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:50,581 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983748021] [2021-08-07 07:13:50,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:50,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:50,612 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:50,612 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983748021] [2021-08-07 07:13:50,612 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [983748021] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:50,612 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:50,612 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-07 07:13:50,612 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708494237] [2021-08-07 07:13:50,613 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-07 07:13:50,613 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:50,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-07 07:13:50,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-07 07:13:50,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:50,613 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:50,613 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:50,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:50,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:50,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:50,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:50,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-08-07 07:13:50,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:50,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:50,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:50,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:50,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:50,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-08-07 07:13:50,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:50,942 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-07 07:13:50,942 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:50,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:50,942 INFO L82 PathProgramCache]: Analyzing trace with hash 1285068158, now seen corresponding path program 2 times [2021-08-07 07:13:50,942 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:50,942 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [932801847] [2021-08-07 07:13:50,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:50,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:51,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:51,958 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:51,958 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [932801847] [2021-08-07 07:13:51,958 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [932801847] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:51,958 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:51,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [27] imperfect sequences [] total 27 [2021-08-07 07:13:51,958 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522149530] [2021-08-07 07:13:51,959 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2021-08-07 07:13:51,959 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:51,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-08-07 07:13:51,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=622, Unknown=0, NotChecked=0, Total=702 [2021-08-07 07:13:51,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:51,959 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:51,960 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 4.333333333333333) internal successors, (117), 27 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:51,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:51,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:51,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:51,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:51,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-08-07 07:13:51,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:51,960 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:54,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:54,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:54,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:54,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:54,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-08-07 07:13:54,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:54,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-08-07 07:13:54,352 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-07 07:13:54,352 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:54,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:54,352 INFO L82 PathProgramCache]: Analyzing trace with hash 1172135874, now seen corresponding path program 3 times [2021-08-07 07:13:54,352 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:54,352 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955121411] [2021-08-07 07:13:54,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:54,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:55,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:55,371 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:55,371 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955121411] [2021-08-07 07:13:55,371 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955121411] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:55,371 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:55,371 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2021-08-07 07:13:55,371 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726271547] [2021-08-07 07:13:55,371 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2021-08-07 07:13:55,372 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:55,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-08-07 07:13:55,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=733, Unknown=0, NotChecked=0, Total=812 [2021-08-07 07:13:55,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:55,372 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:55,373 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 4.0344827586206895) internal successors, (117), 29 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:55,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:55,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:55,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:55,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:55,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-08-07 07:13:55,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:55,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-08-07 07:13:55,373 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:58,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:58,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:58,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-08-07 07:13:58,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:58,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-08-07 07:13:58,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-08-07 07:13:58,213 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-08-07 07:13:58,213 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [t1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:58,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:58,214 INFO L82 PathProgramCache]: Analyzing trace with hash -398290418, now seen corresponding path program 1 times [2021-08-07 07:13:58,214 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:58,214 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072321282] [2021-08-07 07:13:58,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:58,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:58,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:58,253 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:58,253 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072321282] [2021-08-07 07:13:58,253 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072321282] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:58,253 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:58,253 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-07 07:13:58,253 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422682626] [2021-08-07 07:13:58,253 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-07 07:13:58,254 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:58,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-07 07:13:58,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-07 07:13:58,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,254 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:58,254 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 51.0) internal successors, (153), 3 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:58,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:58,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:58,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:58,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-08-07 07:13:58,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:58,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-08-07 07:13:58,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-08-07 07:13:58,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:58,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:58,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:58,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-08-07 07:13:58,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-07 07:13:58,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-08-07 07:13:58,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-08-07 07:13:58,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:58,344 INFO L764 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-07 07:13:58,344 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-07 07:13:58,349 INFO L308 ceAbstractionStarter]: Result for error location t1Thread1of1ForFork0 was SAFE (1/3) [2021-08-07 07:13:58,352 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-07 07:13:58,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:13:58,392 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-08-07 07:13:58,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-08-07 07:13:58,412 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-08-07 07:13:58,413 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-07 07:13:58,413 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-08-07 07:13:58,416 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-07 07:13:58,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:58,416 INFO L82 PathProgramCache]: Analyzing trace with hash -235883802, now seen corresponding path program 1 times [2021-08-07 07:13:58,416 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:58,416 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669647907] [2021-08-07 07:13:58,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:58,417 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:58,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:58,430 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:58,430 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669647907] [2021-08-07 07:13:58,430 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669647907] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:58,430 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:58,430 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-07 07:13:58,430 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716402220] [2021-08-07 07:13:58,430 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-07 07:13:58,430 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:58,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-07 07:13:58,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-07 07:13:58,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,431 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:58,431 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:58,431 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,495 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-07 07:13:58,495 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-08-07 07:13:58,495 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION [2021-08-07 07:13:58,495 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-08-07 07:13:58,496 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE (2/3) [2021-08-07 07:13:58,497 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-07 07:13:58,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:13:58,528 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-08-07 07:13:58,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2021-08-07 07:13:58,557 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t2Thread1of1ForFork1 ======== [2021-08-07 07:13:58,557 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-07 07:13:58,557 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-07 07:13:58,592 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:58,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:58,593 INFO L82 PathProgramCache]: Analyzing trace with hash -391793178, now seen corresponding path program 1 times [2021-08-07 07:13:58,593 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:58,593 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870038671] [2021-08-07 07:13:58,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:58,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:58,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-08-07 07:13:58,611 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:58,612 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870038671] [2021-08-07 07:13:58,612 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870038671] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:58,612 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:58,612 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-07 07:13:58,612 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423589778] [2021-08-07 07:13:58,612 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-07 07:13:58,612 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:58,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-07 07:13:58,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-07 07:13:58,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,613 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:58,613 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 80.5) internal successors, (161), 2 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:58,613 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,619 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-08-07 07:13:58,619 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:58,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:58,620 INFO L82 PathProgramCache]: Analyzing trace with hash -81195845, now seen corresponding path program 1 times [2021-08-07 07:13:58,620 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:58,620 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193499122] [2021-08-07 07:13:58,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:58,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:58,743 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-08-07 07:13:58,743 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:58,743 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193499122] [2021-08-07 07:13:58,744 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193499122] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:58,744 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:58,744 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-08-07 07:13:58,744 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354822543] [2021-08-07 07:13:58,744 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-08-07 07:13:58,744 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:58,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-08-07 07:13:58,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-08-07 07:13:58,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,745 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:58,745 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 13.25) internal successors, (159), 12 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:58,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:58,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:59,090 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-08-07 07:13:59,090 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:59,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:59,091 INFO L82 PathProgramCache]: Analyzing trace with hash 96611397, now seen corresponding path program 1 times [2021-08-07 07:13:59,091 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:59,091 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486911692] [2021-08-07 07:13:59,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:59,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:59,126 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-08-07 07:13:59,126 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:59,126 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486911692] [2021-08-07 07:13:59,126 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1486911692] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:59,127 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:59,127 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-07 07:13:59,127 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107248876] [2021-08-07 07:13:59,127 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-07 07:13:59,127 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:59,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-07 07:13:59,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-07 07:13:59,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,128 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:59,128 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:59,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:59,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:59,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:59,147 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-08-07 07:13:59,147 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:59,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:59,147 INFO L82 PathProgramCache]: Analyzing trace with hash 1377291506, now seen corresponding path program 1 times [2021-08-07 07:13:59,148 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:59,148 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681395187] [2021-08-07 07:13:59,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:59,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:13:59,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:13:59,179 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:13:59,179 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681395187] [2021-08-07 07:13:59,179 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681395187] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:13:59,179 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:13:59,179 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-07 07:13:59,179 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835549700] [2021-08-07 07:13:59,180 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-07 07:13:59,180 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:13:59,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-07 07:13:59,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-07 07:13:59,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,180 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:13:59,180 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 54.0) internal successors, (162), 3 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:13:59,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:59,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:59,180 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:13:59,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:13:59,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:59,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:13:59,201 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-08-07 07:13:59,201 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:13:59,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:13:59,201 INFO L82 PathProgramCache]: Analyzing trace with hash 920590641, now seen corresponding path program 1 times [2021-08-07 07:13:59,201 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:13:59,201 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252604064] [2021-08-07 07:13:59,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:13:59,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:13:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:14:00,814 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:14:00,814 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252604064] [2021-08-07 07:14:00,814 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252604064] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:00,814 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [745303652] [2021-08-07 07:14:00,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:14:00,814 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:14:00,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:14:00,822 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-07 07:14:00,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-08-07 07:14:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:01,012 INFO L263 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 117 conjunts are in the unsatisfiable core [2021-08-07 07:14:01,020 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-07 07:14:01,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-08-07 07:14:01,261 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-08-07 07:14:01,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-08-07 07:14:01,387 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-08-07 07:14:01,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 33 [2021-08-07 07:14:01,469 INFO L354 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2021-08-07 07:14:01,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 25 [2021-08-07 07:14:01,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-08-07 07:14:01,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:01,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2021-08-07 07:14:02,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:02,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:02,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:02,980 INFO L354 Elim1Store]: treesize reduction 90, result has 23.7 percent of original size [2021-08-07 07:14:02,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 57 treesize of output 56 [2021-08-07 07:14:03,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:03,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:03,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:03,550 INFO L354 Elim1Store]: treesize reduction 90, result has 23.7 percent of original size [2021-08-07 07:14:03,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 53 treesize of output 52 [2021-08-07 07:14:04,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,119 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-07 07:14:04,138 INFO L354 Elim1Store]: treesize reduction 66, result has 29.8 percent of original size [2021-08-07 07:14:04,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 49 treesize of output 51 [2021-08-07 07:14:04,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-07 07:14:04,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 39 [2021-08-07 07:14:04,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 30 [2021-08-07 07:14:04,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:04,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-08-07 07:14:06,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:06,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:06,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-07 07:14:06,375 INFO L354 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2021-08-07 07:14:06,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 39 [2021-08-07 07:14:06,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:06,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:06,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:06,678 INFO L354 Elim1Store]: treesize reduction 63, result has 14.9 percent of original size [2021-08-07 07:14:06,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 53 [2021-08-07 07:14:07,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:07,102 INFO L354 Elim1Store]: treesize reduction 63, result has 14.9 percent of original size [2021-08-07 07:14:07,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 44 [2021-08-07 07:14:07,425 INFO L354 Elim1Store]: treesize reduction 13, result has 7.1 percent of original size [2021-08-07 07:14:07,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 36 [2021-08-07 07:14:08,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:08,560 INFO L354 Elim1Store]: treesize reduction 92, result has 17.1 percent of original size [2021-08-07 07:14:08,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 62 treesize of output 67 [2021-08-07 07:14:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:14:08,852 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [745303652] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:08,852 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-07 07:14:08,852 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 43] total 77 [2021-08-07 07:14:08,853 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304304366] [2021-08-07 07:14:08,853 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 77 states [2021-08-07 07:14:08,853 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:14:08,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 77 interpolants. [2021-08-07 07:14:08,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=396, Invalid=5456, Unknown=0, NotChecked=0, Total=5852 [2021-08-07 07:14:08,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:08,855 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:14:08,856 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 77 states, 77 states have (on average 4.688311688311688) internal successors, (361), 77 states have internal predecessors, (361), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:14:08,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:08,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:08,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:08,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:08,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:13,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:13,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:13,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:13,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:13,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-07 07:14:13,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2021-08-07 07:14:13,830 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-08-07 07:14:13,831 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:14:13,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:14:13,831 INFO L82 PathProgramCache]: Analyzing trace with hash 913403821, now seen corresponding path program 1 times [2021-08-07 07:14:13,831 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:14:13,831 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368871570] [2021-08-07 07:14:13,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:14:13,832 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:14:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-08-07 07:14:13,876 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:14:13,878 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368871570] [2021-08-07 07:14:13,878 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368871570] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-07 07:14:13,878 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-07 07:14:13,878 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-07 07:14:13,878 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604470159] [2021-08-07 07:14:13,878 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-07 07:14:13,879 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:14:13,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-07 07:14:13,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-07 07:14:13,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:13,879 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:14:13,879 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 69.33333333333333) internal successors, (208), 3 states have internal predecessors, (208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:14:13,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:13,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:13,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:13,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:13,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-07 07:14:13,879 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:17,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:17,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:17,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:17,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:17,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:14:17,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:17,830 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-08-07 07:14:17,831 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:14:17,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:14:17,831 INFO L82 PathProgramCache]: Analyzing trace with hash 1933669571, now seen corresponding path program 1 times [2021-08-07 07:14:17,831 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:14:17,831 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409023253] [2021-08-07 07:14:17,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:14:17,831 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:14:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 26 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:14:17,967 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:14:17,967 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409023253] [2021-08-07 07:14:17,967 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1409023253] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:17,967 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [271637750] [2021-08-07 07:14:17,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:14:17,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:14:17,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:14:17,981 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-07 07:14:18,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-08-07 07:14:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:18,664 INFO L263 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 6 conjunts are in the unsatisfiable core [2021-08-07 07:14:18,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-07 07:14:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 26 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:14:20,095 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [271637750] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:20,095 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-07 07:14:20,095 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-08-07 07:14:20,095 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980156920] [2021-08-07 07:14:20,096 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-08-07 07:14:20,096 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:14:20,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-08-07 07:14:20,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-08-07 07:14:20,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:20,096 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:14:20,097 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 36.666666666666664) internal successors, (330), 9 states have internal predecessors, (330), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:14:20,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:20,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:20,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:20,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:20,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:14:20,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:20,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:14:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:20,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:14:20,206 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-08-07 07:14:20,409 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-08-07 07:14:20,409 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:14:20,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:14:20,409 INFO L82 PathProgramCache]: Analyzing trace with hash 862818619, now seen corresponding path program 1 times [2021-08-07 07:14:20,410 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:14:20,410 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833164269] [2021-08-07 07:14:20,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:14:20,410 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:14:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:21,513 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 219 proven. 129 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2021-08-07 07:14:21,513 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:14:21,513 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833164269] [2021-08-07 07:14:21,513 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833164269] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:21,513 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1787988532] [2021-08-07 07:14:21,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:14:21,513 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:14:21,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:14:21,514 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-07 07:14:21,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-08-07 07:14:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:22,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 794 conjuncts, 44 conjunts are in the unsatisfiable core [2021-08-07 07:14:22,369 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-07 07:14:22,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-08-07 07:14:22,462 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-08-07 07:14:22,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2021-08-07 07:14:24,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-08-07 07:14:24,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:24,958 INFO L354 Elim1Store]: treesize reduction 28, result has 49.1 percent of original size [2021-08-07 07:14:24,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 44 [2021-08-07 07:14:25,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:25,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:25,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:25,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 39 [2021-08-07 07:14:25,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 24 [2021-08-07 07:14:25,425 INFO L354 Elim1Store]: treesize reduction 35, result has 16.7 percent of original size [2021-08-07 07:14:25,425 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 28 treesize of output 27 [2021-08-07 07:14:25,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:25,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2021-08-07 07:14:25,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-08-07 07:14:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 324 proven. 58 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2021-08-07 07:14:25,963 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1787988532] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:25,963 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-07 07:14:25,963 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 17] total 34 [2021-08-07 07:14:25,963 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530212603] [2021-08-07 07:14:25,964 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2021-08-07 07:14:25,964 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:14:25,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-08-07 07:14:25,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=962, Unknown=0, NotChecked=0, Total=1122 [2021-08-07 07:14:25,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:25,965 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:14:25,966 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 13.735294117647058) internal successors, (467), 34 states have internal predecessors, (467), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:14:25,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:25,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:25,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:25,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:25,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:14:25,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:25,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:14:25,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:27,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:27,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:27,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:27,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:27,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:14:27,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:27,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:14:27,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:14:27,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2021-08-07 07:14:28,053 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-08-07 07:14:28,054 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:14:28,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:14:28,054 INFO L82 PathProgramCache]: Analyzing trace with hash 1117526027, now seen corresponding path program 2 times [2021-08-07 07:14:28,054 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:14:28,054 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226625591] [2021-08-07 07:14:28,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:14:28,055 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:14:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:34,277 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 436 proven. 74 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2021-08-07 07:14:34,277 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:14:34,277 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1226625591] [2021-08-07 07:14:34,277 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1226625591] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:34,277 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [761379559] [2021-08-07 07:14:34,278 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-07 07:14:34,278 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:14:34,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:14:34,278 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-07 07:14:34,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-08-07 07:14:35,478 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-07 07:14:35,478 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-07 07:14:35,484 INFO L263 TraceCheckSpWp]: Trace formula consists of 932 conjuncts, 95 conjunts are in the unsatisfiable core [2021-08-07 07:14:35,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-07 07:14:35,554 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-08-07 07:14:35,581 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-08-07 07:14:35,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2021-08-07 07:14:37,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-08-07 07:14:38,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:38,307 INFO L354 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2021-08-07 07:14:38,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 48 [2021-08-07 07:14:38,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:38,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:38,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:38,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2021-08-07 07:14:38,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:38,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 28 [2021-08-07 07:14:38,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 25 [2021-08-07 07:14:39,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:39,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-08-07 07:14:39,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 15 [2021-08-07 07:14:40,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:40,242 INFO L354 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2021-08-07 07:14:40,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 48 [2021-08-07 07:14:40,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:40,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:40,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:40,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2021-08-07 07:14:40,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:40,710 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 28 [2021-08-07 07:14:40,792 INFO L354 Elim1Store]: treesize reduction 41, result has 18.0 percent of original size [2021-08-07 07:14:40,792 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 30 treesize of output 29 [2021-08-07 07:14:41,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:14:41,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-08-07 07:14:41,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2021-08-07 07:14:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 557 proven. 131 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-08-07 07:14:41,597 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [761379559] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:41,597 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-07 07:14:41,597 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 30] total 75 [2021-08-07 07:14:41,597 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1282900487] [2021-08-07 07:14:41,598 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 75 states [2021-08-07 07:14:41,598 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:14:41,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 75 interpolants. [2021-08-07 07:14:41,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=473, Invalid=5077, Unknown=0, NotChecked=0, Total=5550 [2021-08-07 07:14:41,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:41,599 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:14:41,600 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 75 states, 75 states have (on average 9.36) internal successors, (702), 75 states have internal predecessors, (702), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:14:41,600 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:51,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:14:51,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:14:51,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:51,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:51,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:14:51,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:14:51,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:14:51,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:14:51,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-08-07 07:14:51,081 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2021-08-07 07:14:51,256 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:14:51,256 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:14:51,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:14:51,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1734411690, now seen corresponding path program 3 times [2021-08-07 07:14:51,257 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:14:51,257 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1288883648] [2021-08-07 07:14:51,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:14:51,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:14:51,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:14:54,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1127 backedges. 669 proven. 222 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2021-08-07 07:14:54,560 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:14:54,560 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1288883648] [2021-08-07 07:14:54,560 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1288883648] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:14:54,560 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [328163674] [2021-08-07 07:14:54,560 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-07 07:14:54,561 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:14:54,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:14:54,561 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-07 07:14:54,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-08-07 07:14:56,975 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-08-07 07:14:56,976 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-07 07:14:56,981 INFO L263 TraceCheckSpWp]: Trace formula consists of 720 conjuncts, 108 conjunts are in the unsatisfiable core [2021-08-07 07:14:56,988 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-07 07:14:57,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-08-07 07:14:57,072 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-08-07 07:14:57,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2021-08-07 07:14:59,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-08-07 07:15:00,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:00,278 INFO L354 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2021-08-07 07:15:00,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 48 [2021-08-07 07:15:00,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:00,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:00,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:00,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2021-08-07 07:15:00,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:00,737 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 28 [2021-08-07 07:15:00,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 25 [2021-08-07 07:15:01,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:01,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-08-07 07:15:01,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 18 [2021-08-07 07:15:02,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:02,281 INFO L354 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2021-08-07 07:15:02,281 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 48 [2021-08-07 07:15:02,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:02,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:02,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:02,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2021-08-07 07:15:02,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:02,773 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 28 [2021-08-07 07:15:02,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 25 [2021-08-07 07:15:03,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:03,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-08-07 07:15:03,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 18 [2021-08-07 07:15:04,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:04,308 INFO L354 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2021-08-07 07:15:04,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 48 [2021-08-07 07:15:04,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:04,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:04,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:04,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2021-08-07 07:15:04,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:04,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 28 [2021-08-07 07:15:04,944 INFO L354 Elim1Store]: treesize reduction 41, result has 18.0 percent of original size [2021-08-07 07:15:04,945 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 30 treesize of output 29 [2021-08-07 07:15:05,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:05,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-08-07 07:15:05,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-08-07 07:15:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1127 backedges. 652 proven. 294 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2021-08-07 07:15:05,282 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [328163674] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:15:05,282 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-07 07:15:05,282 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 41] total 96 [2021-08-07 07:15:05,282 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408220660] [2021-08-07 07:15:05,283 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2021-08-07 07:15:05,283 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:15:05,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2021-08-07 07:15:05,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=897, Invalid=8223, Unknown=0, NotChecked=0, Total=9120 [2021-08-07 07:15:05,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:15:05,285 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:15:05,285 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 8.927083333333334) internal successors, (857), 96 states have internal predecessors, (857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:15:05,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:15:05,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:15:05,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:05,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:05,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:15:05,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:05,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:15:05,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:15:05,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2021-08-07 07:15:05,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:15:15,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:15:15,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:15:15,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:15,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:15,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:15:15,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:15,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:15:15,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:15:15,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-08-07 07:15:15,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-08-07 07:15:15,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2021-08-07 07:15:16,112 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:15:16,113 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:15:16,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:15:16,113 INFO L82 PathProgramCache]: Analyzing trace with hash -1504921071, now seen corresponding path program 4 times [2021-08-07 07:15:16,113 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:15:16,113 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575867363] [2021-08-07 07:15:16,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:15:16,114 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:15:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:15:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 790 proven. 755 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-08-07 07:15:22,343 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:15:22,343 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575867363] [2021-08-07 07:15:22,343 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575867363] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:15:22,343 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1621247658] [2021-08-07 07:15:22,343 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-07 07:15:22,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:15:22,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:15:22,344 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-07 07:15:22,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-08-07 07:15:25,658 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-07 07:15:25,658 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-07 07:15:25,666 INFO L263 TraceCheckSpWp]: Trace formula consists of 1207 conjuncts, 183 conjunts are in the unsatisfiable core [2021-08-07 07:15:25,674 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-07 07:15:25,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-08-07 07:15:25,764 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-08-07 07:15:25,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-08-07 07:15:25,910 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-08-07 07:15:25,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 33 [2021-08-07 07:15:25,978 INFO L354 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2021-08-07 07:15:25,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 25 [2021-08-07 07:15:26,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-08-07 07:15:26,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:26,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2021-08-07 07:15:26,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:26,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:26,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:26,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-08-07 07:15:27,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:27,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:27,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:27,072 INFO L354 Elim1Store]: treesize reduction 90, result has 23.7 percent of original size [2021-08-07 07:15:27,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 56 [2021-08-07 07:15:27,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:27,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:27,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:27,574 INFO L354 Elim1Store]: treesize reduction 90, result has 23.7 percent of original size [2021-08-07 07:15:27,575 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 52 [2021-08-07 07:15:28,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-07 07:15:28,058 INFO L354 Elim1Store]: treesize reduction 90, result has 23.7 percent of original size [2021-08-07 07:15:28,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 51 [2021-08-07 07:15:28,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,206 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-07 07:15:28,207 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 39 [2021-08-07 07:15:28,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 26 [2021-08-07 07:15:28,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:28,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2021-08-07 07:15:30,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:30,584 INFO L354 Elim1Store]: treesize reduction 54, result has 23.9 percent of original size [2021-08-07 07:15:30,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 45 treesize of output 41 [2021-08-07 07:15:30,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:30,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:30,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:30,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-08-07 07:15:31,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2021-08-07 07:15:31,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:31,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2021-08-07 07:15:32,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:32,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:32,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:32,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-08-07 07:15:32,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 26 [2021-08-07 07:15:33,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:33,046 INFO L354 Elim1Store]: treesize reduction 54, result has 23.9 percent of original size [2021-08-07 07:15:33,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 39 [2021-08-07 07:15:33,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:33,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:33,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:33,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-08-07 07:15:33,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2021-08-07 07:15:33,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:33,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2021-08-07 07:15:34,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:34,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:34,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:34,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-08-07 07:15:35,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 26 [2021-08-07 07:15:35,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:35,704 INFO L354 Elim1Store]: treesize reduction 54, result has 23.9 percent of original size [2021-08-07 07:15:35,705 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 37 [2021-08-07 07:15:35,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:35,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:35,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:35,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-08-07 07:15:36,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 26 [2021-08-07 07:15:36,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:36,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2021-08-07 07:15:37,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:37,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:37,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:37,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-08-07 07:15:37,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 26 [2021-08-07 07:15:38,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:38,460 INFO L354 Elim1Store]: treesize reduction 54, result has 23.9 percent of original size [2021-08-07 07:15:38,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 37 [2021-08-07 07:15:38,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:38,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:38,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:38,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-08-07 07:15:38,865 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 26 [2021-08-07 07:15:39,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:39,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 33 [2021-08-07 07:15:40,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:40,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:40,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:40,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-08-07 07:15:40,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 26 [2021-08-07 07:15:41,416 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-07 07:15:41,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:41,432 INFO L354 Elim1Store]: treesize reduction 54, result has 23.9 percent of original size [2021-08-07 07:15:41,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 37 [2021-08-07 07:15:41,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:41,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:41,587 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-08-07 07:15:41,747 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-07 07:15:41,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 25 [2021-08-07 07:15:41,888 INFO L354 Elim1Store]: treesize reduction 35, result has 16.7 percent of original size [2021-08-07 07:15:41,889 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 28 treesize of output 27 [2021-08-07 07:15:42,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-07 07:15:42,294 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2021-08-07 07:15:42,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-08-07 07:15:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 790 proven. 755 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2021-08-07 07:15:42,913 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1621247658] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:15:42,913 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-07 07:15:42,913 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [82, 73] total 127 [2021-08-07 07:15:42,913 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781601735] [2021-08-07 07:15:42,914 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 127 states [2021-08-07 07:15:42,914 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:15:42,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 127 interpolants. [2021-08-07 07:15:42,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1584, Invalid=14418, Unknown=0, NotChecked=0, Total=16002 [2021-08-07 07:15:42,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:15:42,918 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:15:42,918 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 127 states, 127 states have (on average 6.047244094488189) internal successors, (768), 127 states have internal predecessors, (768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:15:42,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:15:42,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:15:42,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:42,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:42,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:15:42,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:42,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:15:42,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:15:42,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2021-08-07 07:15:42,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-08-07 07:15:42,919 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-08-07 07:15:57,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2021-08-07 07:15:57,337 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-08-07 07:15:57,508 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:15:57,509 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:15:57,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:15:57,509 INFO L82 PathProgramCache]: Analyzing trace with hash 510005944, now seen corresponding path program 2 times [2021-08-07 07:15:57,509 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:15:57,509 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468477114] [2021-08-07 07:15:57,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:15:57,510 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:15:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-07 07:15:57,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 222 proven. 2587 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:15:57,985 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-07 07:15:57,985 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468477114] [2021-08-07 07:15:57,985 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468477114] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:15:57,985 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [781776549] [2021-08-07 07:15:57,986 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-07 07:15:57,986 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-07 07:15:57,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-07 07:15:57,986 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-07 07:15:57,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-08-07 07:16:01,228 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-07 07:16:01,228 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-07 07:16:01,233 INFO L263 TraceCheckSpWp]: Trace formula consists of 1483 conjuncts, 20 conjunts are in the unsatisfiable core [2021-08-07 07:16:01,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-07 07:16:04,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 222 proven. 2587 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-07 07:16:04,327 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [781776549] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-07 07:16:04,327 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-07 07:16:04,327 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 23 [2021-08-07 07:16:04,327 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869988145] [2021-08-07 07:16:04,342 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-08-07 07:16:04,342 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-07 07:16:04,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-08-07 07:16:04,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2021-08-07 07:16:04,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:16:04,343 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-07 07:16:04,343 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 38.391304347826086) internal successors, (883), 23 states have internal predecessors, (883), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2021-08-07 07:16:04,343 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:16:04,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-07 07:16:04,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2021-08-07 07:16:04,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-08-07 07:16:04,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2021-08-07 07:16:05,062 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-08-07 07:16:05,063 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [t2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-07 07:16:05,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-07 07:16:05,063 INFO L82 PathProgramCache]: Analyzing trace with hash 349163525, now seen corresponding path program 5 times [2021-08-07 07:16:05,063 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-07 07:16:05,063 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134445828] [2021-08-07 07:16:05,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-07 07:16:05,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-07 07:16:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2021-08-07 07:27:18,881 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,888 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-08-07 07:27:18,897 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-08-07 07:27:18,897 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-08-07 07:27:18,897 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-08-07 07:27:18,901 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,917 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,918 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,919 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,930 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,931 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,933 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,945 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,945 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,946 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,947 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,947 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,948 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,949 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,950 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,951 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,951 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,952 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,954 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,983 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,984 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,985 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,986 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,987 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,987 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,987 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,988 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,988 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,988 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,989 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,989 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,989 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:18,990 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,004 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,005 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,006 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,007 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,020 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,021 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,022 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,023 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,024 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,025 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,026 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,027 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,027 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,027 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,028 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,028 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,028 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,028 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,029 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,030 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,031 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,032 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,033 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,034 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,035 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,036 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,048 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,049 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,050 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,051 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,052 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,053 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,054 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,055 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,056 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,057 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,058 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,059 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,060 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,061 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,062 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,063 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,064 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,065 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,066 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,067 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,068 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,069 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,070 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,071 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,072 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,097 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,097 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,098 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,098 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,098 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,099 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,100 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,100 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,100 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,101 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,102 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,103 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,103 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,103 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,103 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,104 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,105 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,106 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,106 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,106 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,106 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,107 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,108 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,109 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,110 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,111 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,112 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,113 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,114 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,115 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,116 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,134 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,134 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,135 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,136 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,136 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,136 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,137 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,138 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,139 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,140 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,141 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,141 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,141 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,141 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,142 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,142 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,142 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,142 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,143 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,143 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,143 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,143 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,144 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,145 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,146 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,147 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,147 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,147 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,148 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,148 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,164 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,165 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,166 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,167 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,168 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,169 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,170 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,171 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,172 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,172 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,172 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,173 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,174 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,175 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,176 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,177 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,178 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,179 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,180 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,197 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,198 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,199 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,200 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,201 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,202 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,203 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,204 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,205 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,206 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,207 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,208 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,209 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,210 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,211 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,212 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,228 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,229 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,230 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,231 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,232 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,233 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,234 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,235 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,236 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,237 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,238 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,239 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,240 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,241 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,242 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,243 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,244 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,260 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,261 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,262 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,263 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,264 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,265 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,266 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,267 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,268 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,269 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,270 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,271 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,272 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,273 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,274 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,275 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,288 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,288 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,289 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,290 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,291 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,292 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,293 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,294 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,295 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,296 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,297 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,298 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,299 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,300 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,316 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,317 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,318 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,319 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,320 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,321 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,322 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,323 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,324 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,325 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,326 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,327 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,328 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,329 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,330 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,331 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,344 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,345 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,346 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,347 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,348 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,349 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,350 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,351 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,352 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,353 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,354 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,355 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,356 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,357 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,358 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,359 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,360 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,376 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,386 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,386 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,386 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,386 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,386 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,386 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,386 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,387 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,387 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,387 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,387 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,387 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,387 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,388 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,388 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,388 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,388 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,388 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,388 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,388 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,395 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,408 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,412 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2021-08-07 07:27:19,457 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t2Err0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-07 07:27:19,457 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-08-07 07:27:19,457 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 1212 with TraceHistMax 15,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 1210 interpolants. [2021-08-07 07:27:19,459 INFO L308 ceAbstractionStarter]: Result for error location t2Thread1of1ForFork1 was TIMEOUT (3/3) [2021-08-07 07:27:19,460 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-08-07 07:27:19,460 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-07 07:27:19,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 07:27:19 BasicIcfg [2021-08-07 07:27:19,465 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-07 07:27:19,465 INFO L168 Benchmark]: Toolchain (without parser) took 814783.60 ms. Allocated memory was 184.5 MB in the beginning and 6.3 GB in the end (delta: 6.1 GB). Free memory was 146.9 MB in the beginning and 2.8 GB in the end (delta: -2.7 GB). Peak memory consumption was 5.2 GB. Max. memory is 8.0 GB. [2021-08-07 07:27:19,466 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 184.5 MB. Free memory is still 165.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-08-07 07:27:19,466 INFO L168 Benchmark]: CACSL2BoogieTranslator took 514.64 ms. Allocated memory is still 184.5 MB. Free memory was 146.7 MB in the beginning and 147.8 MB in the end (delta: -1.1 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-08-07 07:27:19,466 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.03 ms. Allocated memory is still 184.5 MB. Free memory was 147.8 MB in the beginning and 144.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-08-07 07:27:19,468 INFO L168 Benchmark]: Boogie Preprocessor took 53.49 ms. Allocated memory is still 184.5 MB. Free memory was 144.7 MB in the beginning and 142.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-08-07 07:27:19,468 INFO L168 Benchmark]: RCFGBuilder took 539.97 ms. Allocated memory is still 184.5 MB. Free memory was 142.6 MB in the beginning and 94.3 MB in the end (delta: 48.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 8.0 GB. [2021-08-07 07:27:19,469 INFO L168 Benchmark]: TraceAbstraction took 813610.20 ms. Allocated memory was 184.5 MB in the beginning and 6.3 GB in the end (delta: 6.1 GB). Free memory was 93.8 MB in the beginning and 2.8 GB in the end (delta: -2.7 GB). Peak memory consumption was 5.2 GB. Max. memory is 8.0 GB. [2021-08-07 07:27:19,469 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 184.5 MB. Free memory is still 165.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 514.64 ms. Allocated memory is still 184.5 MB. Free memory was 146.7 MB in the beginning and 147.8 MB in the end (delta: -1.1 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 60.03 ms. Allocated memory is still 184.5 MB. Free memory was 147.8 MB in the beginning and 144.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 53.49 ms. Allocated memory is still 184.5 MB. Free memory was 144.7 MB in the beginning and 142.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 539.97 ms. Allocated memory is still 184.5 MB. Free memory was 142.6 MB in the beginning and 94.3 MB in the end (delta: 48.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 813610.20 ms. Allocated memory was 184.5 MB in the beginning and 6.3 GB in the end (delta: 6.1 GB). Free memory was 93.8 MB in the beginning and 2.8 GB in the end (delta: -2.7 GB). Peak memory consumption was 5.2 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 19270, positive: 17853, positive conditional: 17853, positive unconditional: 0, negative: 1417, negative conditional: 1417, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17904, positive: 17853, positive conditional: 17853, positive unconditional: 0, negative: 51, negative conditional: 51, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 17904, positive: 17853, positive conditional: 17853, positive unconditional: 0, negative: 51, negative conditional: 51, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18398, positive: 17853, positive conditional: 17772, positive unconditional: 81, negative: 545, negative conditional: 494, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 18398, positive: 17853, positive conditional: 4320, positive unconditional: 13533, negative: 545, negative conditional: 109, negative unconditional: 436, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 18398, positive: 17853, positive conditional: 4320, positive unconditional: 13533, negative: 545, negative conditional: 109, negative unconditional: 436, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2154, positive: 2118, positive conditional: 559, positive unconditional: 1559, negative: 36, negative conditional: 14, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2154, positive: 2069, positive conditional: 0, positive unconditional: 2069, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 85, positive: 49, positive conditional: 48, positive unconditional: 1, negative: 36, negative conditional: 14, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 176, positive: 90, positive conditional: 88, positive unconditional: 3, negative: 86, negative conditional: 19, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 18398, positive: 15735, positive conditional: 3761, positive unconditional: 11974, negative: 509, negative conditional: 95, negative unconditional: 414, unknown: 2154, unknown conditional: 573, unknown unconditional: 1581] , Statistics on independence cache: Total cache size (in pairs): 2154, Positive cache size: 2118, Positive conditional cache size: 559, Positive unconditional cache size: 1559, Negative cache size: 36, Negative conditional cache size: 14, Negative unconditional cache size: 22, Eliminated conditions: 13837, Maximal queried relation: 9, Independence queries for same thread: 1366 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 628, positive: 543, positive conditional: 543, positive unconditional: 0, negative: 85, negative conditional: 85, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 563, positive: 543, positive conditional: 543, positive unconditional: 0, negative: 20, negative conditional: 20, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 563, positive: 543, positive conditional: 543, positive unconditional: 0, negative: 20, negative conditional: 20, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 583, positive: 543, positive conditional: 543, positive unconditional: 0, negative: 40, negative conditional: 20, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 583, positive: 543, positive conditional: 0, positive unconditional: 543, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 583, positive: 543, positive conditional: 0, positive unconditional: 543, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 562, positive: 542, positive conditional: 0, positive unconditional: 542, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 562, positive: 542, positive conditional: 0, positive unconditional: 542, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 20, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 46, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 583, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 20, negative conditional: 0, negative unconditional: 20, unknown: 562, unknown conditional: 0, unknown unconditional: 562] , Statistics on independence cache: Total cache size (in pairs): 562, Positive cache size: 542, Positive conditional cache size: 0, Positive unconditional cache size: 542, Negative cache size: 20, Negative conditional cache size: 0, Negative unconditional cache size: 20, Eliminated conditions: 563, Maximal queried relation: 1, Independence queries for same thread: 65 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 32510, positive: 29074, positive conditional: 29074, positive unconditional: 0, negative: 3436, negative conditional: 3436, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29362, positive: 29074, positive conditional: 29074, positive unconditional: 0, negative: 288, negative conditional: 288, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 29362, positive: 29074, positive conditional: 29074, positive unconditional: 0, negative: 288, negative conditional: 288, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 34186, positive: 29074, positive conditional: 28622, positive unconditional: 452, negative: 5112, negative conditional: 4824, negative unconditional: 288, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 34186, positive: 29074, positive conditional: 6242, positive unconditional: 22832, negative: 5112, negative conditional: 282, negative unconditional: 4830, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 34186, positive: 29074, positive conditional: 6242, positive unconditional: 22832, negative: 5112, negative conditional: 282, negative unconditional: 4830, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 862, positive: 854, positive conditional: 68, positive unconditional: 786, negative: 8, negative conditional: 3, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 862, positive: 850, positive conditional: 0, positive unconditional: 850, negative: 12, negative conditional: 0, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 12, positive: 4, positive conditional: 2, positive unconditional: 2, negative: 8, negative conditional: 3, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 31, positive: 23, positive conditional: 3, positive unconditional: 20, negative: 8, negative conditional: 3, negative unconditional: 6, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 34186, positive: 28220, positive conditional: 6174, positive unconditional: 22046, negative: 5104, negative conditional: 279, negative unconditional: 4825, unknown: 862, unknown conditional: 71, unknown unconditional: 791] , Statistics on independence cache: Total cache size (in pairs): 862, Positive cache size: 854, Positive conditional cache size: 68, Positive unconditional cache size: 786, Negative cache size: 8, Negative conditional cache size: 3, Negative unconditional cache size: 5, Eliminated conditions: 26922, Maximal queried relation: 12, Independence queries for same thread: 3148 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1032]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1059]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - TimeoutResultAtElement [Line: 1043]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1212 with TraceHistMax 15,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 1210 interpolants. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t1Thread1of1ForFork0 with 1 thread instances CFG has 5 procedures, 402 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 12335.6ms, OverallIterations: 9, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 17.4ms, PartialOrderReductionTime: 8084.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 122, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 34.2ms SsaConstructionTime, 195.8ms SatisfiabilityAnalysisTime, 3780.5ms InterpolantComputationTime, 1094 NumberOfCodeBlocks, 1094 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1085 ConstructedInterpolants, 0 QuantifiedInterpolants, 8829 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 1/1 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 402 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 144.0ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.8ms, PartialOrderReductionTime: 64.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8ms SsaConstructionTime, 2.4ms SatisfiabilityAnalysisTime, 7.4ms InterpolantComputationTime, 48 NumberOfCodeBlocks, 48 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 47 ConstructedInterpolants, 0 QuantifiedInterpolants, 47 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t2Thread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 402 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 800962.3ms, OverallIterations: 13, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.5ms, PartialOrderReductionTime: 46057.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 420, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 403.8ms SsaConstructionTime, 3914.2ms SatisfiabilityAnalysisTime, 65706.7ms InterpolantComputationTime, 7870 NumberOfCodeBlocks, 7667 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 7851 ConstructedInterpolants, 46 QuantifiedInterpolants, 98836 SizeOfPredicates, 473 NumberOfNonLiveVariables, 6097 ConjunctsInSsa, 573 ConjunctsInUnsatCore, 19 InterpolantComputations, 5 PerfectInterpolantSequences, 6069/13777 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown [2021-08-07 07:27:19,533 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Forceful destruction successful, exit code 0 [2021-08-07 07:27:19,710 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2021-08-07 07:27:19,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 [2021-08-07 07:27:19,937 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 !ENTRY org.eclipse.osgi 4 0 2021-08-07 07:27:20.116 !MESSAGE Application error !STACK 1 org.eclipse.core.internal.resources.ResourceException(/)[568]: java.io.FileNotFoundException: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d02bae7c0/.metadata/.plugins/org.eclipse.core.resources/.root/1.tree (No such file or directory) at java.base/java.io.FileOutputStream.open0(Native Method) at java.base/java.io.FileOutputStream.open(FileOutputStream.java:298) at java.base/java.io.FileOutputStream.(FileOutputStream.java:237) at java.base/java.io.FileOutputStream.(FileOutputStream.java:187) at org.eclipse.core.internal.localstore.SafeFileOutputStream.(SafeFileOutputStream.java:55) at org.eclipse.core.internal.resources.SaveManager.saveTree(SaveManager.java:1381) at org.eclipse.core.internal.resources.SaveManager.save(SaveManager.java:1168) at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2333) at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2322) at de.uni_freiburg.informatik.ultimate.core.coreplugin.UltimateCore.start(UltimateCore.java:191) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1465) at org.eclipse.equinox.launcher.Main.main(Main.java:1438) An error has occurred. See the log file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d02bae7c0/.metadata/.log.