/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-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-17 05:21:56,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 05:21:56,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 05:21:56,159 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-17 05:21:56,159 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-17 05:21:56,160 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-17 05:21:56,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-17 05:21:56,179 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-17 05:21:56,181 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-17 05:21:56,185 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-17 05:21:56,186 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-17 05:21:56,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-17 05:21:56,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-17 05:21:56,188 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-17 05:21:56,190 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-17 05:21:56,191 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-17 05:21:56,191 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-17 05:21:56,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-17 05:21:56,196 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-17 05:21:56,202 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-17 05:21:56,203 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-17 05:21:56,204 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-17 05:21:56,204 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-17 05:21:56,206 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-17 05:21:56,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-17 05:21:56,212 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-17 05:21:56,212 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-17 05:21:56,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-17 05:21:56,214 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-17 05:21:56,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-17 05:21:56,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-17 05:21:56,215 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-17 05:21:56,216 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-17 05:21:56,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-17 05:21:56,219 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-17 05:21:56,219 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-17 05:21:56,220 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-17 05:21:56,220 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-17 05:21:56,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 05:21:56,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 05:21:56,222 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 05:21:56,222 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-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-06-17 05:21:56,264 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 05:21:56,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 05:21:56,265 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 05:21:56,265 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 05:21:56,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 05:21:56,266 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 05:21:56,266 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 05:21:56,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 05:21:56,266 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 05:21:56,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 05:21:56,266 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 05:21:56,267 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 05:21:56,267 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 05:21:56,267 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 05:21:56,267 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 05:21:56,267 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 05:21:56,267 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 05:21:56,267 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 05:21:56,267 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 05:21:56,267 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 05:21:56,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 05:21:56,268 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 05:21:56,269 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 05:21:56,269 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 05:21:56,269 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-17 05:21:56,269 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 05:21:56,508 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 05:21:56,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 05:21:56,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 05:21:56,524 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-17 05:21:56,524 INFO L275 PluginConnector]: CDTParser initialized [2021-06-17 05:21:56,525 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-06-17 05:21:56,582 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73d5947d7/6a4173018e8d4c479a6676bfc7c47193/FLAG3f0554df0 [2021-06-17 05:21:57,058 INFO L306 CDTParser]: Found 1 translation units. [2021-06-17 05:21:57,058 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-06-17 05:21:57,109 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73d5947d7/6a4173018e8d4c479a6676bfc7c47193/FLAG3f0554df0 [2021-06-17 05:21:57,616 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73d5947d7/6a4173018e8d4c479a6676bfc7c47193 [2021-06-17 05:21:57,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 05:21:57,621 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-17 05:21:57,622 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-17 05:21:57,622 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-17 05:21:57,624 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-17 05:21:57,625 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 05:21:57" (1/1) ... [2021-06-17 05:21:57,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f0a80bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:57, skipping insertion in model container [2021-06-17 05:21:57,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 05:21:57" (1/1) ... [2021-06-17 05:21:57,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-17 05:21:57,657 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-17 05:21:57,785 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-17 05:21:57,966 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47275,47288] [2021-06-17 05:21:57,976 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-06-17 05:21:57,994 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48230,48243] [2021-06-17 05:21:57,995 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-06-17 05:21:58,003 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48816,48829] [2021-06-17 05:21:58,003 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48872,48885] [2021-06-17 05:21:58,014 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49384,49397] [2021-06-17 05:21:58,016 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49443,49456] [2021-06-17 05:21:58,016 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49522,49535] [2021-06-17 05:21:58,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 05:21:58,023 INFO L203 MainTranslator]: Completed pre-run [2021-06-17 05:21:58,037 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-17 05:21:58,064 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47275,47288] [2021-06-17 05:21:58,069 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-06-17 05:21:58,075 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48230,48243] [2021-06-17 05:21:58,077 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-06-17 05:21:58,082 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48816,48829] [2021-06-17 05:21:58,083 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48872,48885] [2021-06-17 05:21:58,086 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-divine/divinefifo-bug_1w1r.i[49384,49397] [2021-06-17 05:21:58,088 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49443,49456] [2021-06-17 05:21:58,089 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49522,49535] [2021-06-17 05:21:58,089 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 05:21:58,198 INFO L208 MainTranslator]: Completed translation [2021-06-17 05:21:58,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58 WrapperNode [2021-06-17 05:21:58,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-17 05:21:58,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 05:21:58,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 05:21:58,201 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 05:21:58,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,231 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,276 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 05:21:58,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 05:21:58,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 05:21:58,277 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 05:21:58,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,295 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,313 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... [2021-06-17 05:21:58,323 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 05:21:58,323 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 05:21:58,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 05:21:58,324 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 05:21:58,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 05:21:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-06-17 05:21:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-17 05:21:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 05:21:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 05:21:58,400 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-17 05:21:59,039 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 05:21:59,040 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-06-17 05:21:59,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 05:21:59 BoogieIcfgContainer [2021-06-17 05:21:59,041 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 05:21:59,042 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 05:21:59,042 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 05:21:59,044 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 05:21:59,045 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.06 05:21:57" (1/3) ... [2021-06-17 05:21:59,045 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@404a629d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 05:21:59, skipping insertion in model container [2021-06-17 05:21:59,045 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:21:58" (2/3) ... [2021-06-17 05:21:59,045 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@404a629d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 05:21:59, skipping insertion in model container [2021-06-17 05:21:59,046 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 05:21:59" (3/3) ... [2021-06-17 05:21:59,046 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.i [2021-06-17 05:21:59,051 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 05:21:59,051 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 05:21:59,051 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-06-17 05:21:59,052 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 05:21:59,092 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,093 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,093 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,093 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,093 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,094 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,094 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,095 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,095 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,095 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,095 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,096 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,096 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,097 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,097 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,097 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,097 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,097 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,097 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,097 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,098 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,099 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,099 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,099 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,100 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,100 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,101 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,102 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,102 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,102 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,102 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,102 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,102 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,103 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,103 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,103 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,103 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,104 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,104 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,104 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,104 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,104 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,104 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,104 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,105 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,106 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,106 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,109 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,109 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,109 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,109 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,114 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,115 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,116 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,117 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,118 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,119 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,119 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,119 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,119 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,119 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,120 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,121 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,121 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,121 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,121 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,123 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,124 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,125 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,126 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,126 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,126 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,126 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,127 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,128 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,129 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,129 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,129 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,129 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,129 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,129 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,130 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,133 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,133 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,133 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,134 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,135 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,135 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,135 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,135 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,135 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,135 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,135 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,136 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,136 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,142 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,142 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,142 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,143 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,143 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,143 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,143 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,143 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,143 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,143 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,144 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,144 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,144 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,144 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,144 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,145 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,145 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,145 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,145 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,145 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,145 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,145 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,146 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,147 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,147 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,147 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,147 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,147 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,147 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,148 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,148 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,148 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,148 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,148 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,149 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,149 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,149 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,149 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,149 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,150 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,150 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,150 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,150 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,150 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,150 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,150 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,150 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,151 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,152 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,152 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,152 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,152 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,152 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,152 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,153 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,153 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,153 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,153 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,153 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,154 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,154 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,154 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,154 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,155 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,156 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,157 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,157 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,157 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,157 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,157 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,157 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,157 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,159 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,160 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,160 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,160 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,160 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,160 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,160 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,160 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,160 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,161 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,162 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,163 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,164 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,165 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,166 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,167 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,168 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,168 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,168 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,168 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,168 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,168 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,169 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,170 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,171 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,172 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,172 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,172 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:21:59,178 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-06-17 05:21:59,196 INFO L255 AbstractCegarLoop]: Starting to check reachability of 12 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 05:21:59,256 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 05:21:59,257 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 05:21:59,257 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 05:21:59,257 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 05:21:59,257 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 05:21:59,257 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 05:21:59,257 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 05:21:59,257 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-17 05:21:59,284 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:21:59,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:21:59,288 INFO L82 PathProgramCache]: Analyzing trace with hash -586543178, now seen corresponding path program 1 times [2021-06-17 05:21:59,294 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:21:59,294 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2111647938] [2021-06-17 05:21:59,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:21:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:00,128 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:00,128 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2111647938] [2021-06-17 05:22:00,129 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2111647938] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:00,129 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:00,130 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-06-17 05:22:00,130 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591907635] [2021-06-17 05:22:00,135 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-17 05:22:00,135 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:00,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-17 05:22:00,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-06-17 05:22:00,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:00,154 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:00,156 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.5217391304347827) internal successors, (58), 23 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:00,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:00,759 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2021-06-17 05:22:00,925 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-06-17 05:22:01,200 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-06-17 05:22:01,370 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-06-17 05:22:01,555 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-06-17 05:22:01,765 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-06-17 05:22:01,969 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-06-17 05:22:02,183 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-06-17 05:22:02,416 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-06-17 05:22:02,720 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-06-17 05:22:02,901 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 122 [2021-06-17 05:22:03,079 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2021-06-17 05:22:03,252 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-06-17 05:22:03,429 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-06-17 05:22:03,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:03,776 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-17 05:22:03,777 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:03,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:03,780 INFO L82 PathProgramCache]: Analyzing trace with hash 599517411, now seen corresponding path program 1 times [2021-06-17 05:22:03,780 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:03,781 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406076279] [2021-06-17 05:22:03,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:03,858 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:03,858 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406076279] [2021-06-17 05:22:03,858 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1406076279] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:03,858 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:03,858 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-17 05:22:03,858 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291930643] [2021-06-17 05:22:03,860 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 05:22:03,860 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:03,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 05:22:03,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 05:22:03,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:03,861 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:03,861 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:03,861 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:03,861 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:04,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:04,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:04,031 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-17 05:22:04,031 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:04,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:04,031 INFO L82 PathProgramCache]: Analyzing trace with hash 1644744336, now seen corresponding path program 1 times [2021-06-17 05:22:04,031 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:04,034 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274072771] [2021-06-17 05:22:04,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:04,375 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:04,375 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274072771] [2021-06-17 05:22:04,375 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1274072771] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:04,375 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:04,375 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-06-17 05:22:04,376 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121548541] [2021-06-17 05:22:04,376 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-06-17 05:22:04,376 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:04,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-06-17 05:22:04,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-06-17 05:22:04,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:04,377 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:04,383 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 5.578947368421052) internal successors, (106), 19 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:04,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:04,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:04,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 05:22:05,171 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-17 05:22:05,171 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:05,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:05,171 INFO L82 PathProgramCache]: Analyzing trace with hash 1120668808, now seen corresponding path program 1 times [2021-06-17 05:22:05,171 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:05,172 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968766883] [2021-06-17 05:22:05,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:06,147 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:06,147 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968766883] [2021-06-17 05:22:06,147 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968766883] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:06,147 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:06,147 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-06-17 05:22:06,147 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837488917] [2021-06-17 05:22:06,147 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-06-17 05:22:06,148 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:06,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-06-17 05:22:06,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=1159, Unknown=0, NotChecked=0, Total=1260 [2021-06-17 05:22:06,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:06,148 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:06,149 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 3.611111111111111) internal successors, (130), 36 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:06,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:06,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:06,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 05:22:06,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:07,681 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 79 [2021-06-17 05:22:07,840 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2021-06-17 05:22:08,023 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 87 [2021-06-17 05:22:08,211 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 91 [2021-06-17 05:22:08,436 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2021-06-17 05:22:08,604 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 84 [2021-06-17 05:22:08,750 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2021-06-17 05:22:09,026 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2021-06-17 05:22:09,775 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 82 [2021-06-17 05:22:09,955 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 88 [2021-06-17 05:22:10,130 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 85 [2021-06-17 05:22:10,328 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 87 [2021-06-17 05:22:10,554 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 90 [2021-06-17 05:22:11,095 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 76 [2021-06-17 05:22:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-17 05:22:11,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-06-17 05:22:11,346 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-17 05:22:11,346 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:11,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:11,347 INFO L82 PathProgramCache]: Analyzing trace with hash -518246155, now seen corresponding path program 1 times [2021-06-17 05:22:11,347 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:11,347 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360768788] [2021-06-17 05:22:11,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:12,159 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:12,159 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360768788] [2021-06-17 05:22:12,159 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [360768788] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:12,159 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:12,159 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2021-06-17 05:22:12,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386893042] [2021-06-17 05:22:12,160 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-06-17 05:22:12,160 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:12,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-06-17 05:22:12,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=995, Unknown=0, NotChecked=0, Total=1122 [2021-06-17 05:22:12,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:12,161 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:12,161 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 4.4411764705882355) internal successors, (151), 34 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:12,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:12,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:12,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-17 05:22:12,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-06-17 05:22:12,161 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:12,858 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 75 [2021-06-17 05:22:13,000 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2021-06-17 05:22:13,163 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2021-06-17 05:22:13,426 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 75 [2021-06-17 05:22:13,565 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 85 [2021-06-17 05:22:13,729 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2021-06-17 05:22:14,023 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 87 [2021-06-17 05:22:14,223 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 94 [2021-06-17 05:22:14,401 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-06-17 05:22:14,621 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 101 [2021-06-17 05:22:14,791 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 97 [2021-06-17 05:22:15,073 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-06-17 05:22:15,217 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-06-17 05:22:15,376 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2021-06-17 05:22:16,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:16,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:16,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:16,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:22:16,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:16,378 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-17 05:22:16,378 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:16,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:16,378 INFO L82 PathProgramCache]: Analyzing trace with hash 109928081, now seen corresponding path program 1 times [2021-06-17 05:22:16,379 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:16,379 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159347230] [2021-06-17 05:22:16,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:17,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:17,353 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:17,353 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159347230] [2021-06-17 05:22:17,353 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159347230] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:17,353 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:17,353 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-06-17 05:22:17,353 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730996356] [2021-06-17 05:22:17,354 INFO L462 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-06-17 05:22:17,354 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:17,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-06-17 05:22:17,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=1369, Unknown=0, NotChecked=0, Total=1482 [2021-06-17 05:22:17,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:17,355 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:17,355 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 39 states, 39 states have (on average 4.461538461538462) internal successors, (174), 39 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:17,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:17,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:17,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:17,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:22:17,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:17,355 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:18,646 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2021-06-17 05:22:20,245 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2021-06-17 05:22:20,440 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-06-17 05:22:20,677 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 91 [2021-06-17 05:22:20,847 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 77 [2021-06-17 05:22:21,454 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 73 [2021-06-17 05:22:21,959 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 84 [2021-06-17 05:22:22,160 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 102 [2021-06-17 05:22:22,331 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 116 [2021-06-17 05:22:22,485 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 114 [2021-06-17 05:22:22,659 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 110 [2021-06-17 05:22:22,816 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 128 [2021-06-17 05:22:23,004 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 130 [2021-06-17 05:22:23,202 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 139 [2021-06-17 05:22:23,409 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2021-06-17 05:22:23,623 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 157 [2021-06-17 05:22:23,845 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 163 [2021-06-17 05:22:24,077 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2021-06-17 05:22:24,348 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 168 [2021-06-17 05:22:24,562 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 144 [2021-06-17 05:22:24,769 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 142 [2021-06-17 05:22:24,949 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 131 [2021-06-17 05:22:25,174 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 138 [2021-06-17 05:22:25,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:25,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:25,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:25,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:22:25,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:25,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:25,694 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-17 05:22:25,694 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:25,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:25,695 INFO L82 PathProgramCache]: Analyzing trace with hash -1883916746, now seen corresponding path program 1 times [2021-06-17 05:22:25,695 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:25,695 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439716037] [2021-06-17 05:22:25,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:26,725 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:26,725 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439716037] [2021-06-17 05:22:26,725 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439716037] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:26,725 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:26,725 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-06-17 05:22:26,725 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912492240] [2021-06-17 05:22:26,725 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-06-17 05:22:26,725 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:26,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-06-17 05:22:26,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=1126, Unknown=0, NotChecked=0, Total=1260 [2021-06-17 05:22:26,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:26,726 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:26,726 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 5.75) internal successors, (207), 36 states have internal predecessors, (207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:26,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:26,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:26,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:22:26,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:26,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:26,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:27,577 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2021-06-17 05:22:27,752 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2021-06-17 05:22:27,943 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-06-17 05:22:28,232 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2021-06-17 05:22:28,431 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 77 [2021-06-17 05:22:28,593 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2021-06-17 05:22:28,846 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-06-17 05:22:29,089 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 90 [2021-06-17 05:22:29,552 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 92 [2021-06-17 05:22:29,818 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 104 [2021-06-17 05:22:30,047 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 100 [2021-06-17 05:22:30,210 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 93 [2021-06-17 05:22:30,476 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 97 [2021-06-17 05:22:30,679 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 99 [2021-06-17 05:22:31,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:31,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:31,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:31,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:22:31,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:31,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:31,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:31,481 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-17 05:22:31,481 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:31,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:31,481 INFO L82 PathProgramCache]: Analyzing trace with hash -729203945, now seen corresponding path program 1 times [2021-06-17 05:22:31,481 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:31,482 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1913215474] [2021-06-17 05:22:31,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:32,811 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:32,811 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1913215474] [2021-06-17 05:22:32,812 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1913215474] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:32,812 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:32,812 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [41] imperfect sequences [] total 41 [2021-06-17 05:22:32,812 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307720414] [2021-06-17 05:22:32,812 INFO L462 AbstractCegarLoop]: Interpolant automaton has 41 states [2021-06-17 05:22:32,812 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:32,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2021-06-17 05:22:32,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=1485, Unknown=0, NotChecked=0, Total=1640 [2021-06-17 05:22:32,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:32,813 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:32,813 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 41 states, 41 states have (on average 5.2926829268292686) internal successors, (217), 41 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:32,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:32,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:32,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:32,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:22:32,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:32,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:32,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:32,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:33,400 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 81 [2021-06-17 05:22:33,781 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2021-06-17 05:22:33,959 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2021-06-17 05:22:34,148 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 90 [2021-06-17 05:22:34,375 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 83 [2021-06-17 05:22:34,521 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 68 [2021-06-17 05:22:34,689 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 74 [2021-06-17 05:22:34,877 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 78 [2021-06-17 05:22:35,050 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 74 [2021-06-17 05:22:35,313 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2021-06-17 05:22:35,546 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 91 [2021-06-17 05:22:35,957 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 93 [2021-06-17 05:22:36,224 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 105 [2021-06-17 05:22:36,454 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 105 [2021-06-17 05:22:36,648 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 98 [2021-06-17 05:22:36,878 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 102 [2021-06-17 05:22:37,200 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 106 [2021-06-17 05:22:37,496 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 114 [2021-06-17 05:22:38,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:38,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:38,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:38,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:22:38,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:38,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:38,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:38,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:22:38,138 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-17 05:22:38,138 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:38,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:38,139 INFO L82 PathProgramCache]: Analyzing trace with hash -967652727, now seen corresponding path program 1 times [2021-06-17 05:22:38,139 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:38,139 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533496525] [2021-06-17 05:22:38,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:39,191 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:39,191 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533496525] [2021-06-17 05:22:39,191 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1533496525] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:39,191 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:39,191 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2021-06-17 05:22:39,191 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216011110] [2021-06-17 05:22:39,192 INFO L462 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-06-17 05:22:39,192 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:39,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-06-17 05:22:39,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=878, Unknown=0, NotChecked=0, Total=992 [2021-06-17 05:22:39,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:39,192 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:39,193 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 32 states, 32 states have (on average 6.40625) internal successors, (205), 32 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:22:39,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:40,146 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-06-17 05:22:40,362 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 107 [2021-06-17 05:22:40,605 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 106 [2021-06-17 05:22:40,918 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 78 [2021-06-17 05:22:41,131 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 86 [2021-06-17 05:22:41,316 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 87 [2021-06-17 05:22:41,489 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 83 [2021-06-17 05:22:41,708 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 86 [2021-06-17 05:22:41,923 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 86 [2021-06-17 05:22:42,159 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 94 [2021-06-17 05:22:42,433 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 100 [2021-06-17 05:22:42,708 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 105 [2021-06-17 05:22:43,024 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 108 [2021-06-17 05:22:43,259 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 89 [2021-06-17 05:22:43,492 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 88 [2021-06-17 05:22:43,719 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 88 [2021-06-17 05:22:43,935 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 93 [2021-06-17 05:22:44,277 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-06-17 05:22:46,349 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 82 [2021-06-17 05:22:46,681 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 87 [2021-06-17 05:22:47,143 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 85 [2021-06-17 05:22:47,503 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 93 [2021-06-17 05:22:47,643 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 84 [2021-06-17 05:22:47,903 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 99 [2021-06-17 05:22:48,075 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2021-06-17 05:22:48,396 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 104 [2021-06-17 05:22:48,619 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2021-06-17 05:22:48,921 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 107 [2021-06-17 05:22:49,069 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2021-06-17 05:22:49,297 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 88 [2021-06-17 05:22:49,665 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 87 [2021-06-17 05:22:49,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:49,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:49,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:49,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-06-17 05:22:49,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:49,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:49,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:49,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:22:49,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:22:49,695 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-17 05:22:49,695 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:49,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:49,695 INFO L82 PathProgramCache]: Analyzing trace with hash -1752920983, now seen corresponding path program 1 times [2021-06-17 05:22:49,696 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:49,696 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236923783] [2021-06-17 05:22:49,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:49,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:49,735 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:49,735 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236923783] [2021-06-17 05:22:49,735 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236923783] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:22:49,736 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388501712] [2021-06-17 05:22:49,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:22:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:49,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 4 conjunts are in the unsatisfiable core [2021-06-17 05:22:49,871 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:22:50,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:50,154 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [388501712] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:22:50,154 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 05:22:50,154 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-06-17 05:22:50,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506110412] [2021-06-17 05:22:50,155 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-17 05:22:50,155 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:50,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-17 05:22:50,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-06-17 05:22:50,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:50,155 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:50,156 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 22.833333333333332) internal successors, (137), 6 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:22:50,156 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:52,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:52,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:52,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:52,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:22:52,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:52,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:52,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:52,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:22:52,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:22:52,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:22:53,106 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-06-17 05:22:53,106 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:53,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:53,106 INFO L82 PathProgramCache]: Analyzing trace with hash -1928695933, now seen corresponding path program 1 times [2021-06-17 05:22:53,106 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:53,106 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918250725] [2021-06-17 05:22:53,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:53,497 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:53,497 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918250725] [2021-06-17 05:22:53,497 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918250725] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:53,497 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:53,497 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-06-17 05:22:53,497 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270836650] [2021-06-17 05:22:53,498 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-06-17 05:22:53,498 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:53,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-06-17 05:22:53,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=437, Unknown=0, NotChecked=0, Total=506 [2021-06-17 05:22:53,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:53,498 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:53,498 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 5.565217391304348) internal successors, (128), 23 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:53,498 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:53,498 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:53,498 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:53,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:22:53,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:53,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:22:53,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:53,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:22:53,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:22:53,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:22:53,499 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:55,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:55,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:22:55,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-17 05:22:55,679 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-06-17 05:22:55,679 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:22:55,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:22:55,680 INFO L82 PathProgramCache]: Analyzing trace with hash 1690748027, now seen corresponding path program 1 times [2021-06-17 05:22:55,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:22:55,680 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115871190] [2021-06-17 05:22:55,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:22:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:22:57,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:22:57,506 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:22:57,506 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115871190] [2021-06-17 05:22:57,506 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2115871190] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:22:57,506 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:22:57,506 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [45] imperfect sequences [] total 45 [2021-06-17 05:22:57,506 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6436212] [2021-06-17 05:22:57,506 INFO L462 AbstractCegarLoop]: Interpolant automaton has 45 states [2021-06-17 05:22:57,507 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:22:57,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2021-06-17 05:22:57,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=1840, Unknown=0, NotChecked=0, Total=1980 [2021-06-17 05:22:57,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:57,508 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:22:57,508 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 45 states, 45 states have (on average 3.3777777777777778) internal successors, (152), 45 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:22:57,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:22:57,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-17 05:22:57,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:22:58,787 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2021-06-17 05:22:58,999 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2021-06-17 05:22:59,167 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 87 [2021-06-17 05:22:59,456 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 90 [2021-06-17 05:22:59,619 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 72 [2021-06-17 05:22:59,808 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 76 [2021-06-17 05:23:00,021 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 80 [2021-06-17 05:23:00,292 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 86 [2021-06-17 05:23:00,550 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 80 [2021-06-17 05:23:00,858 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 88 [2021-06-17 05:23:01,110 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 90 [2021-06-17 05:23:01,446 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-06-17 05:23:01,771 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 101 [2021-06-17 05:23:02,908 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 108 [2021-06-17 05:23:03,305 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 115 [2021-06-17 05:23:03,750 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 122 [2021-06-17 05:23:04,264 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 140 [2021-06-17 05:23:04,823 WARN L205 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 145 [2021-06-17 05:23:05,459 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 156 [2021-06-17 05:23:06,042 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 147 [2021-06-17 05:23:06,581 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 130 [2021-06-17 05:23:07,097 WARN L205 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 135 [2021-06-17 05:23:07,617 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 140 [2021-06-17 05:23:08,233 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 149 [2021-06-17 05:23:08,652 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 121 [2021-06-17 05:23:09,139 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 101 [2021-06-17 05:23:09,455 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 97 [2021-06-17 05:23:09,739 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 92 [2021-06-17 05:23:10,081 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 104 [2021-06-17 05:23:10,422 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 111 [2021-06-17 05:23:10,787 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 113 [2021-06-17 05:23:11,314 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 99 [2021-06-17 05:23:15,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:15,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:15,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:15,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:15,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:15,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:15,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:15,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:15,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:15,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:15,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-17 05:23:15,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-06-17 05:23:15,011 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-06-17 05:23:15,012 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:23:15,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:23:15,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1802727650, now seen corresponding path program 1 times [2021-06-17 05:23:15,012 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:23:15,012 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481504483] [2021-06-17 05:23:15,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:23:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:23:16,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:23:16,057 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:23:16,057 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481504483] [2021-06-17 05:23:16,058 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [481504483] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:23:16,058 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:23:16,058 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-06-17 05:23:16,058 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1913561437] [2021-06-17 05:23:16,058 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-06-17 05:23:16,058 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:23:16,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-06-17 05:23:16,059 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=1124, Unknown=0, NotChecked=0, Total=1260 [2021-06-17 05:23:16,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:23:16,059 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:23:16,059 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 4.666666666666667) internal successors, (168), 36 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-06-17 05:23:16,059 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:23:16,973 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2021-06-17 05:23:17,199 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 85 [2021-06-17 05:23:17,479 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 82 [2021-06-17 05:23:17,715 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 96 [2021-06-17 05:23:17,913 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 100 [2021-06-17 05:23:18,082 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 92 [2021-06-17 05:23:18,297 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 99 [2021-06-17 05:23:18,541 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2021-06-17 05:23:18,770 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 104 [2021-06-17 05:23:19,009 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 106 [2021-06-17 05:23:19,958 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 111 [2021-06-17 05:23:20,233 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 116 [2021-06-17 05:23:20,571 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 136 [2021-06-17 05:23:20,813 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 105 [2021-06-17 05:23:21,361 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 71 [2021-06-17 05:23:21,662 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 74 [2021-06-17 05:23:21,807 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2021-06-17 05:23:21,970 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 78 [2021-06-17 05:23:22,628 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 93 [2021-06-17 05:23:23,003 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 88 [2021-06-17 05:23:23,462 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 90 [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:23:23,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:23,845 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-06-17 05:23:23,846 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:23:23,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:23:23,846 INFO L82 PathProgramCache]: Analyzing trace with hash 2045805572, now seen corresponding path program 1 times [2021-06-17 05:23:23,846 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:23:23,846 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607861203] [2021-06-17 05:23:23,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:23:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:23:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:23:25,042 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:23:25,042 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607861203] [2021-06-17 05:23:25,042 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [607861203] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:23:25,042 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:23:25,042 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2021-06-17 05:23:25,042 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491187028] [2021-06-17 05:23:25,043 INFO L462 AbstractCegarLoop]: Interpolant automaton has 37 states [2021-06-17 05:23:25,043 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:23:25,043 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-06-17 05:23:25,044 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=132, Invalid=1200, Unknown=0, NotChecked=0, Total=1332 [2021-06-17 05:23:25,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:23:25,044 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:23:25,044 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 37 states, 37 states have (on average 5.162162162162162) internal successors, (191), 37 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:25,044 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:25,045 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:23:25,045 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:23:25,045 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:25,045 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:23:26,465 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2021-06-17 05:23:27,243 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 68 [2021-06-17 05:23:27,572 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 77 [2021-06-17 05:23:27,763 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 77 [2021-06-17 05:23:28,007 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 78 [2021-06-17 05:23:28,220 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 81 [2021-06-17 05:23:28,441 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 80 [2021-06-17 05:23:28,611 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 71 [2021-06-17 05:23:28,824 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 71 [2021-06-17 05:23:29,014 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 74 [2021-06-17 05:23:29,227 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 93 [2021-06-17 05:23:29,785 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 74 [2021-06-17 05:23:29,966 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 77 [2021-06-17 05:23:30,212 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 96 [2021-06-17 05:23:30,574 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 83 [2021-06-17 05:23:30,844 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 86 [2021-06-17 05:23:31,155 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 105 [2021-06-17 05:23:31,749 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 84 [2021-06-17 05:23:31,980 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 87 [2021-06-17 05:23:32,271 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 106 [2021-06-17 05:23:32,870 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 89 [2021-06-17 05:23:33,121 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 99 [2021-06-17 05:23:33,425 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 102 [2021-06-17 05:23:33,755 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 103 [2021-06-17 05:23:34,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:34,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:34,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:34,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:34,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:23:34,319 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-06-17 05:23:34,320 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:23:34,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:23:34,320 INFO L82 PathProgramCache]: Analyzing trace with hash -1716433349, now seen corresponding path program 1 times [2021-06-17 05:23:34,320 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:23:34,320 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1744087498] [2021-06-17 05:23:34,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:23:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:23:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:23:35,546 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:23:35,546 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1744087498] [2021-06-17 05:23:35,546 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1744087498] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:23:35,546 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:23:35,546 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [40] imperfect sequences [] total 40 [2021-06-17 05:23:35,546 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388778624] [2021-06-17 05:23:35,547 INFO L462 AbstractCegarLoop]: Interpolant automaton has 40 states [2021-06-17 05:23:35,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:23:35,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-06-17 05:23:35,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=132, Invalid=1428, Unknown=0, NotChecked=0, Total=1560 [2021-06-17 05:23:35,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:23:35,548 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:23:35,548 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 40 states, 40 states have (on average 3.825) internal successors, (153), 40 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:23:35,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:23:36,750 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 76 [2021-06-17 05:23:36,913 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 83 [2021-06-17 05:23:37,091 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 89 [2021-06-17 05:23:37,300 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 94 [2021-06-17 05:23:37,444 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2021-06-17 05:23:37,723 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2021-06-17 05:23:38,206 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 71 [2021-06-17 05:23:38,433 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 89 [2021-06-17 05:23:38,665 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 107 [2021-06-17 05:23:38,889 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 108 [2021-06-17 05:23:39,113 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 122 [2021-06-17 05:23:39,301 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 116 [2021-06-17 05:23:39,562 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 134 [2021-06-17 05:23:39,802 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 135 [2021-06-17 05:23:40,074 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 139 [2021-06-17 05:23:40,337 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 147 [2021-06-17 05:23:40,645 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 160 [2021-06-17 05:23:40,980 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 164 [2021-06-17 05:23:41,374 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 167 [2021-06-17 05:23:41,643 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 142 [2021-06-17 05:23:41,894 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 141 [2021-06-17 05:23:42,152 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 137 [2021-06-17 05:23:42,419 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 142 [2021-06-17 05:23:42,682 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 136 [2021-06-17 05:23:44,674 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 170 [2021-06-17 05:23:45,021 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 173 [2021-06-17 05:23:45,437 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 190 [2021-06-17 05:23:46,185 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 167 [2021-06-17 05:23:46,508 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 170 [2021-06-17 05:23:46,900 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 187 [2021-06-17 05:23:47,392 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 163 [2021-06-17 05:23:47,702 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 166 [2021-06-17 05:23:48,109 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 183 [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:49,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:23:49,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:23:49,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:49,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:23:49,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-06-17 05:23:49,004 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-06-17 05:23:49,004 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:23:49,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:23:49,005 INFO L82 PathProgramCache]: Analyzing trace with hash 384199335, now seen corresponding path program 1 times [2021-06-17 05:23:49,005 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:23:49,005 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289091684] [2021-06-17 05:23:49,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:23:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:23:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:23:49,471 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:23:49,471 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289091684] [2021-06-17 05:23:49,471 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289091684] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:23:49,471 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1213600605] [2021-06-17 05:23:49,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:23:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:23:49,641 INFO L263 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 55 conjunts are in the unsatisfiable core [2021-06-17 05:23:49,646 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:23:49,696 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-17 05:23:49,697 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:49,701 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:49,702 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:49,702 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-17 05:23:49,802 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-06-17 05:23:49,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2021-06-17 05:23:49,804 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:49,813 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:49,814 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:49,814 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:27 [2021-06-17 05:23:50,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-17 05:23:50,032 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,059 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:50,063 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,063 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:35, output treesize:32 [2021-06-17 05:23:50,240 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-06-17 05:23:50,240 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 20 treesize of output 22 [2021-06-17 05:23:50,242 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,249 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:50,250 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,250 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:27 [2021-06-17 05:23:50,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 16 [2021-06-17 05:23:50,306 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,313 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:50,315 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,315 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:15 [2021-06-17 05:23:50,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:23:50,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2021-06-17 05:23:50,637 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,643 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:50,644 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,644 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2021-06-17 05:23:50,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:23:50,818 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-06-17 05:23:50,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 31 [2021-06-17 05:23:50,823 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:50,830 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:50,839 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-17 05:23:50,839 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:37, output treesize:33 [2021-06-17 05:23:51,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:23:51,122 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-06-17 05:23:51,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 14 [2021-06-17 05:23:51,124 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:51,127 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:51,128 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:51,128 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:37, output treesize:4 [2021-06-17 05:23:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:23:51,131 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1213600605] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:23:51,131 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 05:23:51,131 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 47 [2021-06-17 05:23:51,131 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867792194] [2021-06-17 05:23:51,132 INFO L462 AbstractCegarLoop]: Interpolant automaton has 47 states [2021-06-17 05:23:51,132 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:23:51,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2021-06-17 05:23:51,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=199, Invalid=1963, Unknown=0, NotChecked=0, Total=2162 [2021-06-17 05:23:51,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:23:51,149 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:23:51,149 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 47 states, 47 states have (on average 6.297872340425532) internal successors, (296), 47 states have internal predecessors, (296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:23:51,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:51,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:51,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:51,149 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-06-17 05:23:51,150 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:23:52,077 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2021-06-17 05:23:52,357 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2021-06-17 05:23:52,642 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 80 [2021-06-17 05:23:52,807 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 87 [2021-06-17 05:23:53,101 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 91 [2021-06-17 05:23:53,342 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2021-06-17 05:23:53,608 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 80 [2021-06-17 05:23:56,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-06-17 05:23:56,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:23:56,723 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-06-17 05:23:56,723 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:23:56,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:23:56,723 INFO L82 PathProgramCache]: Analyzing trace with hash -1372995495, now seen corresponding path program 1 times [2021-06-17 05:23:56,724 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:23:56,724 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139143886] [2021-06-17 05:23:56,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:23:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:23:57,414 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:23:57,414 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:23:57,414 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139143886] [2021-06-17 05:23:57,414 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1139143886] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:23:57,414 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2118895212] [2021-06-17 05:23:57,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:23:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:23:57,558 INFO L263 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 72 conjunts are in the unsatisfiable core [2021-06-17 05:23:57,565 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:23:57,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-17 05:23:57,594 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:57,598 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:57,598 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:57,599 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-17 05:23:57,708 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-06-17 05:23:57,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2021-06-17 05:23:57,710 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:57,718 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:57,719 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:57,719 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:27 [2021-06-17 05:23:57,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-17 05:23:57,948 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:57,956 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:57,958 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:57,958 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:35, output treesize:32 [2021-06-17 05:23:58,139 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-06-17 05:23:58,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 20 treesize of output 22 [2021-06-17 05:23:58,146 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,153 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:58,154 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,154 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:27 [2021-06-17 05:23:58,203 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 16 [2021-06-17 05:23:58,204 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,212 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:58,213 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,213 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:15 [2021-06-17 05:23:58,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:23:58,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2021-06-17 05:23:58,583 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,588 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:58,589 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,589 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2021-06-17 05:23:58,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:23:58,717 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-06-17 05:23:58,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 31 [2021-06-17 05:23:58,718 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,725 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:58,725 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,725 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:37, output treesize:33 [2021-06-17 05:23:58,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:23:58,788 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-06-17 05:23:58,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 43 [2021-06-17 05:23:58,789 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,797 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:58,797 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:23:58,798 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:42 [2021-06-17 05:23:59,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:23:59,141 INFO L354 Elim1Store]: treesize reduction 140, result has 25.9 percent of original size [2021-06-17 05:23:59,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 67 treesize of output 76 [2021-06-17 05:23:59,145 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:23:59,160 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:23:59,193 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2021-06-17 05:23:59,193 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:75, output treesize:64 [2021-06-17 05:24:55,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:24:55,247 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-06-17 05:24:55,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 14 [2021-06-17 05:24:55,248 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:24:55,270 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:24:55,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:24:55,276 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-06-17 05:24:55,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 14 [2021-06-17 05:24:55,277 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 05:24:55,292 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:24:55,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:24:55,297 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-06-17 05:24:55,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 14 [2021-06-17 05:24:55,298 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-17 05:24:55,308 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:24:55,310 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:24:55,310 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 12 variables, input treesize:116, output treesize:4 [2021-06-17 05:24:55,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:24:55,313 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2118895212] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:24:55,313 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 05:24:55,313 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 32] total 60 [2021-06-17 05:24:55,313 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176517608] [2021-06-17 05:24:55,313 INFO L462 AbstractCegarLoop]: Interpolant automaton has 60 states [2021-06-17 05:24:55,313 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:24:55,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2021-06-17 05:24:55,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=254, Invalid=3285, Unknown=1, NotChecked=0, Total=3540 [2021-06-17 05:24:55,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:24:55,314 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:24:55,315 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 60 states, 60 states have (on average 5.166666666666667) internal successors, (310), 60 states have internal predecessors, (310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:24:55,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:24:56,612 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 72 [2021-06-17 05:24:56,889 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 80 [2021-06-17 05:24:57,155 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 78 [2021-06-17 05:24:57,381 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2021-06-17 05:24:57,990 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2021-06-17 05:24:58,230 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 90 [2021-06-17 05:24:58,541 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 95 [2021-06-17 05:25:01,139 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 101 [2021-06-17 05:25:01,467 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 81 [2021-06-17 05:25:01,725 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 85 [2021-06-17 05:25:02,004 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 99 [2021-06-17 05:25:02,343 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 113 [2021-06-17 05:25:02,730 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 127 [2021-06-17 05:25:03,060 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 113 [2021-06-17 05:25:03,428 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 117 [2021-06-17 05:25:03,778 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 109 [2021-06-17 05:25:04,205 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 106 [2021-06-17 05:25:11,537 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 98 [2021-06-17 05:25:13,824 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 79 [2021-06-17 05:25:16,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:25:16,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:25:17,134 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-06-17 05:25:17,134 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:25:17,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:25:17,135 INFO L82 PathProgramCache]: Analyzing trace with hash 1497148829, now seen corresponding path program 1 times [2021-06-17 05:25:17,135 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:25:17,135 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938010815] [2021-06-17 05:25:17,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:25:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:25:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:25:17,921 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:25:17,921 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1938010815] [2021-06-17 05:25:17,922 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1938010815] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:25:17,922 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1775378849] [2021-06-17 05:25:17,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:25:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:25:18,107 INFO L263 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 117 conjunts are in the unsatisfiable core [2021-06-17 05:25:18,113 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:25:18,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-17 05:25:18,138 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,143 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:18,144 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,144 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-17 05:25:18,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:18,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-06-17 05:25:18,261 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,268 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:18,269 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,269 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:25 [2021-06-17 05:25:18,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-06-17 05:25:18,381 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,390 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:18,391 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,391 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:40, output treesize:36 [2021-06-17 05:25:18,452 INFO L354 Elim1Store]: treesize reduction 25, result has 26.5 percent of original size [2021-06-17 05:25:18,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 24 [2021-06-17 05:25:18,454 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,469 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:18,470 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,470 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:45 [2021-06-17 05:25:18,537 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-06-17 05:25:18,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 36 [2021-06-17 05:25:18,539 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,552 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:18,553 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,553 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-06-17 05:25:18,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:18,729 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-06-17 05:25:18,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 48 [2021-06-17 05:25:18,731 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,745 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:18,746 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,746 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:63 [2021-06-17 05:25:18,814 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_127|], 20=[|v_#memory_$Pointer$.offset_121|]} [2021-06-17 05:25:18,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-17 05:25:18,818 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,837 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:18,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:18,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:18,844 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-06-17 05:25:18,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 77 treesize of output 64 [2021-06-17 05:25:18,846 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,863 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:18,864 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:18,864 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:112, output treesize:107 [2021-06-17 05:25:19,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:19,757 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-06-17 05:25:19,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2021-06-17 05:25:19,760 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:19,775 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:19,776 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:19,776 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:119, output treesize:112 [2021-06-17 05:25:19,864 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_128|], 30=[|v_#memory_$Pointer$.offset_122|]} [2021-06-17 05:25:19,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:19,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 78 [2021-06-17 05:25:19,870 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:19,890 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:19,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:19,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:19,898 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-06-17 05:25:19,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 90 treesize of output 79 [2021-06-17 05:25:19,900 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:19,917 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:19,918 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:19,918 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:142, output treesize:100 [2021-06-17 05:25:21,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:21,270 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 05:25:21,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 61 [2021-06-17 05:25:21,272 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:21,283 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:21,284 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:21,284 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:114, output treesize:78 [2021-06-17 05:25:21,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:25:21,515 INFO L354 Elim1Store]: treesize reduction 46, result has 6.1 percent of original size [2021-06-17 05:25:21,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 6 case distinctions, treesize of input 81 treesize of output 44 [2021-06-17 05:25:21,517 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:25:21,520 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:25:21,521 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:25:21,521 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:86, output treesize:5 [2021-06-17 05:25:21,639 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-06-17 05:25:21,639 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1775378849] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:25:21,639 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-06-17 05:25:21,640 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [41] imperfect sequences [32] total 71 [2021-06-17 05:25:21,640 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590524305] [2021-06-17 05:25:21,640 INFO L462 AbstractCegarLoop]: Interpolant automaton has 41 states [2021-06-17 05:25:21,640 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:25:21,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2021-06-17 05:25:21,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=229, Invalid=4741, Unknown=0, NotChecked=0, Total=4970 [2021-06-17 05:25:21,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:25:21,641 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:25:21,642 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 41 states, 41 states have (on average 3.8048780487804876) internal successors, (156), 41 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:25:21,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:25:23,312 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2021-06-17 05:25:23,631 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 100 [2021-06-17 05:25:23,991 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 108 [2021-06-17 05:25:24,375 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 115 [2021-06-17 05:25:24,803 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 122 [2021-06-17 05:25:25,205 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 123 [2021-06-17 05:25:25,662 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 127 [2021-06-17 05:25:26,149 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 132 [2021-06-17 05:25:26,621 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 131 [2021-06-17 05:25:27,071 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 120 [2021-06-17 05:25:27,419 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 111 [2021-06-17 05:25:27,740 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 105 [2021-06-17 05:25:28,114 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 109 [2021-06-17 05:25:28,377 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 82 [2021-06-17 05:25:28,733 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 94 [2021-06-17 05:25:29,254 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 118 [2021-06-17 05:25:29,670 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 98 [2021-06-17 05:25:30,212 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 122 [2021-06-17 05:25:30,699 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 102 [2021-06-17 05:25:31,333 WARN L205 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 126 [2021-06-17 05:25:31,762 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 98 [2021-06-17 05:25:32,264 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 122 [2021-06-17 05:25:32,789 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 110 [2021-06-17 05:25:33,338 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 117 [2021-06-17 05:25:34,003 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 134 [2021-06-17 05:25:34,582 WARN L205 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 118 [2021-06-17 05:25:35,254 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 141 [2021-06-17 05:25:35,968 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 142 [2021-06-17 05:25:36,568 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 122 [2021-06-17 05:25:37,368 WARN L205 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 146 [2021-06-17 05:25:37,964 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 128 [2021-06-17 05:25:38,765 WARN L205 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 152 [2021-06-17 05:25:39,333 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 127 [2021-06-17 05:25:40,072 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 151 [2021-06-17 05:25:40,641 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 116 [2021-06-17 05:25:41,263 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 140 [2021-06-17 05:25:41,784 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 110 [2021-06-17 05:25:42,431 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 134 [2021-06-17 05:25:43,205 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 149 [2021-06-17 05:25:44,064 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 169 [2021-06-17 05:25:45,062 WARN L205 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 192 [2021-06-17 05:25:46,258 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 206 [2021-06-17 05:25:47,597 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 332 DAG size of output: 212 [2021-06-17 05:25:48,903 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 335 DAG size of output: 215 [2021-06-17 05:25:50,166 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 157 [2021-06-17 05:25:51,133 WARN L205 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 177 [2021-06-17 05:25:52,225 WARN L205 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 200 [2021-06-17 05:25:53,494 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 332 DAG size of output: 214 [2021-06-17 05:25:54,849 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 338 DAG size of output: 220 [2021-06-17 05:25:56,156 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 341 DAG size of output: 223 [2021-06-17 05:25:57,082 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 163 [2021-06-17 05:25:57,978 WARN L205 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 181 [2021-06-17 05:25:59,087 WARN L205 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 204 [2021-06-17 05:26:00,285 WARN L205 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 218 [2021-06-17 05:26:01,619 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 342 DAG size of output: 224 [2021-06-17 05:26:03,000 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 345 DAG size of output: 227 [2021-06-17 05:26:03,969 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 169 [2021-06-17 05:26:04,912 WARN L205 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 192 [2021-06-17 05:26:06,070 WARN L205 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 215 [2021-06-17 05:26:07,432 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 345 DAG size of output: 229 [2021-06-17 05:26:08,956 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 351 DAG size of output: 235 [2021-06-17 05:26:10,509 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 354 DAG size of output: 238 [2021-06-17 05:26:11,512 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 170 [2021-06-17 05:26:12,534 WARN L205 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 193 [2021-06-17 05:26:13,785 WARN L205 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 216 [2021-06-17 05:26:15,142 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 351 DAG size of output: 230 [2021-06-17 05:26:16,551 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 357 DAG size of output: 236 [2021-06-17 05:26:18,020 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 360 DAG size of output: 239 [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:26:18,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:18,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:26:18,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-06-17 05:26:18,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:26:18,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:26:18,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:26:18,448 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable54 [2021-06-17 05:26:18,449 INFO L430 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:26:18,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:26:18,449 INFO L82 PathProgramCache]: Analyzing trace with hash 786372906, now seen corresponding path program 1 times [2021-06-17 05:26:18,449 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:26:18,449 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039782202] [2021-06-17 05:26:18,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:26:18,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:26:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:26:19,793 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:26:19,793 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039782202] [2021-06-17 05:26:19,793 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039782202] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:26:19,794 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:26:19,794 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [38] imperfect sequences [] total 38 [2021-06-17 05:26:19,794 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788735067] [2021-06-17 05:26:19,794 INFO L462 AbstractCegarLoop]: Interpolant automaton has 38 states [2021-06-17 05:26:19,794 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:26:19,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2021-06-17 05:26:19,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=1226, Unknown=0, NotChecked=0, Total=1406 [2021-06-17 05:26:19,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:26:19,795 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:26:19,795 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 38 states, 38 states have (on average 3.3421052631578947) internal successors, (127), 38 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:26:19,795 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:26:20,362 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 82 [2021-06-17 05:26:20,564 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 106 [2021-06-17 05:26:20,866 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-06-17 05:26:21,074 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 101 [2021-06-17 05:26:21,283 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 105 [2021-06-17 05:26:21,548 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 109 [2021-06-17 05:26:21,824 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 117 [2021-06-17 05:26:22,115 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 125 [2021-06-17 05:26:22,406 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 130 [2021-06-17 05:26:22,793 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 140 [2021-06-17 05:26:23,182 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 145 [2021-06-17 05:26:23,545 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 137 [2021-06-17 05:26:23,806 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 117 [2021-06-17 05:26:24,133 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 123 [2021-06-17 05:26:24,324 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 80 [2021-06-17 05:26:24,590 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 99 [2021-06-17 05:26:24,862 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 118 [2021-06-17 05:26:25,149 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 138 [2021-06-17 05:26:25,402 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 129 [2021-06-17 05:26:25,718 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 148 [2021-06-17 05:26:26,107 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 159 [2021-06-17 05:26:26,509 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 163 [2021-06-17 05:26:26,925 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 175 [2021-06-17 05:26:29,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:26:29,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:26:29,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:26:29,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-17 05:26:29,400 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2021-06-17 05:26:29,401 INFO L430 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:26:29,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:26:29,401 INFO L82 PathProgramCache]: Analyzing trace with hash -386750174, now seen corresponding path program 1 times [2021-06-17 05:26:29,401 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:26:29,401 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [270131752] [2021-06-17 05:26:29,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:26:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:26:31,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:26:31,163 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:26:31,163 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [270131752] [2021-06-17 05:26:31,163 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [270131752] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:26:31,163 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:26:31,164 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [43] imperfect sequences [] total 43 [2021-06-17 05:26:31,164 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172184369] [2021-06-17 05:26:31,164 INFO L462 AbstractCegarLoop]: Interpolant automaton has 43 states [2021-06-17 05:26:31,164 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:26:31,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2021-06-17 05:26:31,165 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=1671, Unknown=0, NotChecked=0, Total=1806 [2021-06-17 05:26:31,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:26:31,165 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:26:31,165 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 43 states, 43 states have (on average 3.511627906976744) internal successors, (151), 43 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:31,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-17 05:26:31,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:26:31,925 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2021-06-17 05:26:32,171 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2021-06-17 05:26:32,333 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 91 [2021-06-17 05:26:32,516 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-06-17 05:26:32,733 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 99 [2021-06-17 05:26:33,033 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 120 [2021-06-17 05:26:33,237 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 101 [2021-06-17 05:26:33,514 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 128 [2021-06-17 05:26:33,770 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 107 [2021-06-17 05:26:34,081 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 106 [2021-06-17 05:26:34,246 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 72 [2021-06-17 05:26:34,449 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 89 [2021-06-17 05:26:34,690 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 106 [2021-06-17 05:26:34,932 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 107 [2021-06-17 05:26:35,172 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 109 [2021-06-17 05:26:35,379 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 103 [2021-06-17 05:26:35,649 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 109 [2021-06-17 05:26:35,942 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 110 [2021-06-17 05:26:36,219 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 111 [2021-06-17 05:26:36,514 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 117 [2021-06-17 05:26:36,881 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 127 [2021-06-17 05:26:37,260 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 134 [2021-06-17 05:26:37,680 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 139 [2021-06-17 05:26:38,134 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 143 [2021-06-17 05:26:38,466 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 121 [2021-06-17 05:26:38,804 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 120 [2021-06-17 05:26:39,091 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 113 [2021-06-17 05:26:39,374 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 119 [2021-06-17 05:26:39,666 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 112 [2021-06-17 05:26:41,350 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2021-06-17 05:26:42,029 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-06-17 05:26:44,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:26:44,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-17 05:26:44,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:44,728 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2021-06-17 05:26:44,728 INFO L430 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:26:44,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:26:44,728 INFO L82 PathProgramCache]: Analyzing trace with hash 417421467, now seen corresponding path program 1 times [2021-06-17 05:26:44,728 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:26:44,728 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485386791] [2021-06-17 05:26:44,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:26:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:26:47,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:26:47,885 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:26:47,885 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1485386791] [2021-06-17 05:26:47,885 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1485386791] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:26:47,885 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:26:47,885 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [54] imperfect sequences [] total 54 [2021-06-17 05:26:47,886 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141721807] [2021-06-17 05:26:47,886 INFO L462 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-06-17 05:26:47,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:26:47,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-06-17 05:26:47,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=182, Invalid=2680, Unknown=0, NotChecked=0, Total=2862 [2021-06-17 05:26:47,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:26:47,887 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:26:47,887 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 54 states, 54 states have (on average 3.185185185185185) internal successors, (172), 54 states have internal predecessors, (172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:26:47,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:26:47,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:26:47,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-17 05:26:47,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:26:47,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:26:48,772 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 77 [2021-06-17 05:26:48,993 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 99 [2021-06-17 05:26:49,309 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 112 [2021-06-17 05:26:49,509 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 92 [2021-06-17 05:26:49,760 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 96 [2021-06-17 05:26:50,036 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 100 [2021-06-17 05:26:50,349 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 117 [2021-06-17 05:26:50,620 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 102 [2021-06-17 05:26:50,924 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 125 [2021-06-17 05:26:51,252 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 129 [2021-06-17 05:26:51,642 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 138 [2021-06-17 05:26:52,064 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 145 [2021-06-17 05:26:52,476 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 128 [2021-06-17 05:26:52,760 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 108 [2021-06-17 05:26:53,113 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 107 [2021-06-17 05:26:53,341 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 75 [2021-06-17 05:26:53,544 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 79 [2021-06-17 05:26:53,818 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 87 [2021-06-17 05:26:54,161 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 92 [2021-06-17 05:26:54,482 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 106 [2021-06-17 05:26:54,812 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 101 [2021-06-17 05:26:55,226 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 108 [2021-06-17 05:26:55,545 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 108 [2021-06-17 05:26:55,927 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 112 [2021-06-17 05:26:56,370 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 118 [2021-06-17 05:26:56,932 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 121 [2021-06-17 05:26:57,477 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 133 [2021-06-17 05:26:57,993 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 128 [2021-06-17 05:26:58,611 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 140 [2021-06-17 05:26:59,165 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 138 [2021-06-17 05:26:59,804 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 145 [2021-06-17 05:27:00,246 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 117 [2021-06-17 05:27:00,661 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 115 [2021-06-17 05:27:01,015 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 111 [2021-06-17 05:27:01,426 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 119 [2021-06-17 05:27:01,843 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 106 [2021-06-17 05:27:02,197 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 109 [2021-06-17 05:27:04,362 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 152 [2021-06-17 05:27:05,108 WARN L205 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 159 [2021-06-17 05:27:05,878 WARN L205 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 163 [2021-06-17 05:27:06,706 WARN L205 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 174 [2021-06-17 05:27:07,585 WARN L205 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 186 [2021-06-17 05:27:08,525 WARN L205 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 193 [2021-06-17 05:27:09,486 WARN L205 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 199 [2021-06-17 05:27:10,375 WARN L205 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 194 [2021-06-17 05:27:11,272 WARN L205 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 186 [2021-06-17 05:27:12,088 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 178 [2021-06-17 05:27:12,960 WARN L205 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 189 [2021-06-17 05:27:13,875 WARN L205 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 201 [2021-06-17 05:27:14,709 WARN L205 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 190 [2021-06-17 05:27:15,614 WARN L205 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 199 [2021-06-17 05:27:16,535 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 147 [2021-06-17 05:27:17,190 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 154 [2021-06-17 05:27:17,895 WARN L205 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 161 [2021-06-17 05:27:18,645 WARN L205 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 169 [2021-06-17 05:27:19,467 WARN L205 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 181 [2021-06-17 05:27:20,315 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 188 [2021-06-17 05:27:21,271 WARN L205 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 194 [2021-06-17 05:27:22,182 WARN L205 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 189 [2021-06-17 05:27:23,081 WARN L205 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 181 [2021-06-17 05:27:23,887 WARN L205 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 173 [2021-06-17 05:27:24,717 WARN L205 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 184 [2021-06-17 05:27:25,577 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 196 [2021-06-17 05:27:26,433 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 185 [2021-06-17 05:27:27,313 WARN L205 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 194 [2021-06-17 05:27:27,897 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 135 [2021-06-17 05:27:28,488 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 142 [2021-06-17 05:27:29,113 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 149 [2021-06-17 05:27:29,802 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 160 [2021-06-17 05:27:30,533 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 172 [2021-06-17 05:27:31,342 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 180 [2021-06-17 05:27:32,178 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 186 [2021-06-17 05:27:32,949 WARN L205 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 180 [2021-06-17 05:27:33,742 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 172 [2021-06-17 05:27:34,453 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 164 [2021-06-17 05:27:35,154 WARN L205 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 175 [2021-06-17 05:27:35,944 WARN L205 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 187 [2021-06-17 05:27:36,683 WARN L205 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 176 [2021-06-17 05:27:37,540 WARN L205 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 185 [2021-06-17 05:27:37,974 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2021-06-17 05:27:38,232 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2021-06-17 05:27:38,398 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2021-06-17 05:27:38,566 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2021-06-17 05:27:39,493 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 76 [2021-06-17 05:27:39,684 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 84 [2021-06-17 05:27:39,890 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 91 [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:27:40,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-06-17 05:27:40,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2021-06-17 05:27:40,444 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2021-06-17 05:27:40,444 INFO L430 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:27:40,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:27:40,445 INFO L82 PathProgramCache]: Analyzing trace with hash 572991369, now seen corresponding path program 1 times [2021-06-17 05:27:40,445 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:27:40,445 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871710474] [2021-06-17 05:27:40,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:27:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:27:42,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:27:42,205 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:27:42,205 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871710474] [2021-06-17 05:27:42,205 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871710474] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:27:42,205 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:27:42,205 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2021-06-17 05:27:42,205 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615191917] [2021-06-17 05:27:42,205 INFO L462 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-06-17 05:27:42,205 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:27:42,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-06-17 05:27:42,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=1891, Unknown=0, NotChecked=0, Total=2070 [2021-06-17 05:27:42,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:27:42,206 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:27:42,206 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 46 states, 46 states have (on average 3.630434782608696) internal successors, (167), 46 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:27:42,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:27:42,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:27:42,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:27:42,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:27:42,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:27:42,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:27:42,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2021-06-17 05:27:42,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:27:43,034 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2021-06-17 05:27:43,450 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2021-06-17 05:27:43,644 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2021-06-17 05:27:43,874 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 94 [2021-06-17 05:27:44,103 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 100 [2021-06-17 05:27:44,343 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 97 [2021-06-17 05:27:44,614 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 99 [2021-06-17 05:27:44,874 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 98 [2021-06-17 05:27:45,052 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 90 [2021-06-17 05:27:45,241 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 88 [2021-06-17 05:27:45,458 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 95 [2021-06-17 05:27:45,657 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 78 [2021-06-17 05:27:45,830 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 82 [2021-06-17 05:27:46,035 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 86 [2021-06-17 05:27:46,316 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 93 [2021-06-17 05:27:46,559 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 87 [2021-06-17 05:27:46,867 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 96 [2021-06-17 05:27:47,202 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 100 [2021-06-17 05:27:47,538 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 101 [2021-06-17 05:27:47,921 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 104 [2021-06-17 05:27:48,311 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 106 [2021-06-17 05:27:48,760 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 118 [2021-06-17 05:27:49,163 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 105 [2021-06-17 05:27:49,620 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 117 [2021-06-17 05:27:49,935 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 99 [2021-06-17 05:27:50,285 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 111 [2021-06-17 05:27:50,587 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 95 [2021-06-17 05:27:51,448 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 123 [2021-06-17 05:27:51,887 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 135 [2021-06-17 05:27:52,346 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 148 [2021-06-17 05:27:52,848 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 155 [2021-06-17 05:27:53,360 WARN L205 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 163 [2021-06-17 05:27:53,833 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 156 [2021-06-17 05:27:54,329 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 159 [2021-06-17 05:27:54,485 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 67 [2021-06-17 05:27:55,114 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 129 [2021-06-17 05:27:55,597 WARN L205 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 141 [2021-06-17 05:27:56,121 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 154 [2021-06-17 05:27:56,712 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 161 [2021-06-17 05:27:57,313 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 169 [2021-06-17 05:27:57,873 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 162 [2021-06-17 05:27:58,441 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 165 [2021-06-17 05:27:58,610 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2021-06-17 05:27:58,771 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 77 [2021-06-17 05:27:59,273 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 130 [2021-06-17 05:27:59,862 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 142 [2021-06-17 05:28:00,418 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 155 [2021-06-17 05:28:01,060 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 162 [2021-06-17 05:28:01,669 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 169 [2021-06-17 05:28:02,276 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 163 [2021-06-17 05:28:02,887 WARN L205 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 166 [2021-06-17 05:28:03,076 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 81 [2021-06-17 05:28:03,248 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 78 [2021-06-17 05:28:04,038 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 73 [2021-06-17 05:28:04,188 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2021-06-17 05:28:04,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:28:04,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-06-17 05:28:04,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:28:04,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 111 states. [2021-06-17 05:28:04,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:28:04,957 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2021-06-17 05:28:04,957 INFO L430 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:28:04,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:28:04,957 INFO L82 PathProgramCache]: Analyzing trace with hash -2062639266, now seen corresponding path program 1 times [2021-06-17 05:28:04,957 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:28:04,957 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [42238759] [2021-06-17 05:28:04,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:28:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:28:09,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:28:09,253 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:28:09,253 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [42238759] [2021-06-17 05:28:09,253 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [42238759] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:28:09,253 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:28:09,253 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [63] imperfect sequences [] total 63 [2021-06-17 05:28:09,253 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738100336] [2021-06-17 05:28:09,254 INFO L462 AbstractCegarLoop]: Interpolant automaton has 63 states [2021-06-17 05:28:09,254 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:28:09,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2021-06-17 05:28:09,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=206, Invalid=3700, Unknown=0, NotChecked=0, Total=3906 [2021-06-17 05:28:09,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:28:09,255 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:28:09,255 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 63 states, 63 states have (on average 2.4603174603174605) internal successors, (155), 63 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:09,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:28:09,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:28:09,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:28:09,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-06-17 05:28:09,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:28:09,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 111 states. [2021-06-17 05:28:09,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:28:09,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:28:10,607 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 99 [2021-06-17 05:28:10,980 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 109 [2021-06-17 05:28:11,196 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2021-06-17 05:28:11,441 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2021-06-17 05:28:11,745 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 102 [2021-06-17 05:28:12,062 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 106 [2021-06-17 05:28:12,382 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 113 [2021-06-17 05:28:12,759 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 121 [2021-06-17 05:28:13,111 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 117 [2021-06-17 05:28:13,472 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 117 [2021-06-17 05:28:13,872 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 123 [2021-06-17 05:28:14,349 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 133 [2021-06-17 05:28:14,757 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 123 [2021-06-17 05:28:15,069 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 111 [2021-06-17 05:28:15,363 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 107 [2021-06-17 05:28:15,772 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 117 [2021-06-17 05:28:16,047 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 86 [2021-06-17 05:28:16,311 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 90 [2021-06-17 05:28:16,669 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 103 [2021-06-17 05:28:17,142 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 110 [2021-06-17 05:28:17,596 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 112 [2021-06-17 05:28:17,937 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 106 [2021-06-17 05:28:18,338 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 115 [2021-06-17 05:28:18,786 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 117 [2021-06-17 05:28:19,281 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 126 [2021-06-17 05:28:19,781 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 133 [2021-06-17 05:28:20,373 WARN L205 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 141 [2021-06-17 05:28:21,098 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 151 [2021-06-17 05:28:21,590 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 135 [2021-06-17 05:28:23,634 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 162 [2021-06-17 05:28:24,460 WARN L205 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 172 [2021-06-17 05:28:25,425 WARN L205 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 182 [2021-06-17 05:28:26,469 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 186 [2021-06-17 05:28:27,656 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 351 DAG size of output: 193 [2021-06-17 05:28:28,792 WARN L205 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 197 [2021-06-17 05:28:29,964 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 357 DAG size of output: 199 [2021-06-17 05:28:31,112 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 195 [2021-06-17 05:28:32,272 WARN L205 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 191 [2021-06-17 05:28:33,323 WARN L205 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 187 [2021-06-17 05:28:34,421 WARN L205 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 194 [2021-06-17 05:28:35,607 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 376 DAG size of output: 199 [2021-06-17 05:28:36,671 WARN L205 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 189 [2021-06-17 05:28:37,799 WARN L205 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 194 [2021-06-17 05:28:38,152 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:38,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:28:38,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2021-06-17 05:28:38,616 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2021-06-17 05:28:38,616 INFO L430 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:28:38,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:28:38,617 INFO L82 PathProgramCache]: Analyzing trace with hash -597483922, now seen corresponding path program 1 times [2021-06-17 05:28:38,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:28:38,617 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841778858] [2021-06-17 05:28:38,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:28:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:28:40,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:28:40,422 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:28:40,422 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1841778858] [2021-06-17 05:28:40,422 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1841778858] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:28:40,422 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:28:40,422 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2021-06-17 05:28:40,422 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769624431] [2021-06-17 05:28:40,422 INFO L462 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-06-17 05:28:40,422 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:28:40,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-06-17 05:28:40,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=1891, Unknown=0, NotChecked=0, Total=2070 [2021-06-17 05:28:40,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:28:40,423 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:28:40,423 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 46 states, 46 states have (on average 2.847826086956522) internal successors, (131), 46 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:28:40,423 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:28:40,423 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2021-06-17 05:28:40,424 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:28:41,284 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2021-06-17 05:28:41,525 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2021-06-17 05:28:41,688 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2021-06-17 05:28:41,865 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2021-06-17 05:28:42,081 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 89 [2021-06-17 05:28:42,307 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 95 [2021-06-17 05:28:42,565 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-06-17 05:28:42,837 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 110 [2021-06-17 05:28:43,100 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 106 [2021-06-17 05:28:43,378 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 108 [2021-06-17 05:28:43,715 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 115 [2021-06-17 05:28:43,988 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 107 [2021-06-17 05:28:44,224 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 100 [2021-06-17 05:28:44,434 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 98 [2021-06-17 05:28:44,702 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 105 [2021-06-17 05:28:44,905 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 86 [2021-06-17 05:28:45,119 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 90 [2021-06-17 05:28:45,367 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 97 [2021-06-17 05:28:45,689 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 105 [2021-06-17 05:28:46,062 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 117 [2021-06-17 05:28:46,368 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 106 [2021-06-17 05:28:46,677 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 118 [2021-06-17 05:28:46,918 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 100 [2021-06-17 05:28:47,198 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 107 [2021-06-17 05:28:47,498 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 112 [2021-06-17 05:28:47,804 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 119 [2021-06-17 05:28:48,121 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 109 [2021-06-17 05:28:48,457 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 121 [2021-06-17 05:28:48,869 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 131 [2021-06-17 05:28:49,247 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 143 [2021-06-17 05:28:49,702 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 156 [2021-06-17 05:28:50,147 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 158 [2021-06-17 05:28:50,606 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 163 [2021-06-17 05:28:51,041 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 170 [2021-06-17 05:28:51,451 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 163 [2021-06-17 05:28:51,892 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 166 [2021-06-17 05:28:53,142 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 133 [2021-06-17 05:28:53,563 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 145 [2021-06-17 05:28:54,020 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 158 [2021-06-17 05:28:54,472 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 160 [2021-06-17 05:28:54,936 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 165 [2021-06-17 05:28:55,407 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 172 [2021-06-17 05:28:55,865 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 165 [2021-06-17 05:28:56,320 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 168 [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:28:57,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:28:57,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:28:57,356 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2021-06-17 05:28:57,357 INFO L430 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:28:57,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:28:57,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1489773158, now seen corresponding path program 2 times [2021-06-17 05:28:57,357 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:28:57,357 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [831657998] [2021-06-17 05:28:57,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:28:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:29:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:29:02,437 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:29:02,437 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [831657998] [2021-06-17 05:29:02,437 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [831657998] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:29:02,437 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:29:02,437 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [69] imperfect sequences [] total 69 [2021-06-17 05:29:02,437 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462269456] [2021-06-17 05:29:02,438 INFO L462 AbstractCegarLoop]: Interpolant automaton has 69 states [2021-06-17 05:29:02,438 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:29:02,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2021-06-17 05:29:02,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=248, Invalid=4444, Unknown=0, NotChecked=0, Total=4692 [2021-06-17 05:29:02,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:29:02,439 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:29:02,439 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 69 states, 69 states have (on average 2.246376811594203) internal successors, (155), 69 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:29:02,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:29:02,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:29:03,613 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2021-06-17 05:29:03,879 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2021-06-17 05:29:04,283 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 105 [2021-06-17 05:29:04,489 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 86 [2021-06-17 05:29:04,728 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 90 [2021-06-17 05:29:05,023 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 100 [2021-06-17 05:29:05,346 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 104 [2021-06-17 05:29:05,701 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 111 [2021-06-17 05:29:06,064 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 116 [2021-06-17 05:29:06,469 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 134 [2021-06-17 05:29:06,835 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 112 [2021-06-17 05:29:07,305 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 142 [2021-06-17 05:29:07,757 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 145 [2021-06-17 05:29:08,223 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 123 [2021-06-17 05:29:08,577 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 113 [2021-06-17 05:29:08,879 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 108 [2021-06-17 05:29:09,202 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 105 [2021-06-17 05:29:09,617 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 111 [2021-06-17 05:29:09,891 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 86 [2021-06-17 05:29:10,182 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 90 [2021-06-17 05:29:10,534 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 97 [2021-06-17 05:29:11,028 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 102 [2021-06-17 05:29:11,499 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 111 [2021-06-17 05:29:11,940 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 103 [2021-06-17 05:29:12,469 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 116 [2021-06-17 05:29:12,956 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 121 [2021-06-17 05:29:13,532 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 133 [2021-06-17 05:29:14,128 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 121 [2021-06-17 05:29:14,737 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 138 [2021-06-17 05:29:15,401 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 153 [2021-06-17 05:29:16,204 WARN L205 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 158 [2021-06-17 05:29:17,062 WARN L205 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 169 [2021-06-17 05:29:17,940 WARN L205 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 167 [2021-06-17 05:29:18,921 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 178 [2021-06-17 05:29:19,842 WARN L205 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 174 [2021-06-17 05:29:20,686 WARN L205 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 165 [2021-06-17 05:29:21,686 WARN L205 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 183 [2021-06-17 05:29:22,285 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 134 [2021-06-17 05:29:23,178 WARN L205 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 174 [2021-06-17 05:29:23,766 WARN L205 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 132 [2021-06-17 05:29:24,252 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 126 [2021-06-17 05:29:24,806 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 133 [2021-06-17 05:29:25,350 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 110 [2021-06-17 05:29:25,848 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 114 [2021-06-17 05:29:28,561 WARN L205 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 182 [2021-06-17 05:29:29,655 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 191 [2021-06-17 05:29:30,855 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 374 DAG size of output: 201 [2021-06-17 05:29:32,140 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 379 DAG size of output: 205 [2021-06-17 05:29:33,478 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 394 DAG size of output: 205 [2021-06-17 05:29:34,936 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 414 DAG size of output: 209 [2021-06-17 05:29:36,259 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 394 DAG size of output: 205 [2021-06-17 05:29:37,637 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 407 DAG size of output: 210 [2021-06-17 05:29:37,846 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2021-06-17 05:29:38,015 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2021-06-17 05:29:39,603 WARN L205 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 192 [2021-06-17 05:29:40,832 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 359 DAG size of output: 201 [2021-06-17 05:29:42,213 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 384 DAG size of output: 211 [2021-06-17 05:29:43,590 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 389 DAG size of output: 215 [2021-06-17 05:29:45,005 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 404 DAG size of output: 215 [2021-06-17 05:29:46,465 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 424 DAG size of output: 219 [2021-06-17 05:29:47,858 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 404 DAG size of output: 215 [2021-06-17 05:29:49,366 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 417 DAG size of output: 220 [2021-06-17 05:29:50,438 WARN L205 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 187 [2021-06-17 05:29:51,588 WARN L205 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 196 [2021-06-17 05:29:52,862 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 379 DAG size of output: 206 [2021-06-17 05:29:54,166 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 384 DAG size of output: 210 [2021-06-17 05:29:55,518 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 399 DAG size of output: 210 [2021-06-17 05:29:56,991 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 419 DAG size of output: 214 [2021-06-17 05:29:58,379 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 399 DAG size of output: 210 [2021-06-17 05:29:59,788 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 412 DAG size of output: 215 [2021-06-17 05:30:00,780 WARN L205 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 176 [2021-06-17 05:30:01,930 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 341 DAG size of output: 185 [2021-06-17 05:30:03,173 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 366 DAG size of output: 195 [2021-06-17 05:30:04,477 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 371 DAG size of output: 199 [2021-06-17 05:30:05,907 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 386 DAG size of output: 199 [2021-06-17 05:30:07,474 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 406 DAG size of output: 203 [2021-06-17 05:30:08,877 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 386 DAG size of output: 199 [2021-06-17 05:30:10,313 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 399 DAG size of output: 204 [2021-06-17 05:30:10,529 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 83 [2021-06-17 05:30:10,781 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 97 [2021-06-17 05:30:11,045 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 103 [2021-06-17 05:30:11,668 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2021-06-17 05:30:12,396 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2021-06-17 05:30:12,603 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 104 [2021-06-17 05:30:12,831 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 116 [2021-06-17 05:30:13,101 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 130 [2021-06-17 05:30:13,351 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 127 [2021-06-17 05:30:13,595 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 118 [2021-06-17 05:30:13,879 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 138 [2021-06-17 05:30:14,181 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 145 [2021-06-17 05:30:14,501 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 157 [2021-06-17 05:30:14,837 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 163 [2021-06-17 05:30:15,193 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 165 [2021-06-17 05:30:15,566 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 168 [2021-06-17 05:30:15,872 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 154 [2021-06-17 05:30:16,125 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 129 [2021-06-17 05:30:16,387 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 127 [2021-06-17 05:30:16,623 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 116 [2021-06-17 05:30:16,889 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 123 [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:30:17,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:30:17,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2021-06-17 05:30:17,858 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2021-06-17 05:30:17,858 INFO L430 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:30:17,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:30:17,858 INFO L82 PathProgramCache]: Analyzing trace with hash 727912919, now seen corresponding path program 1 times [2021-06-17 05:30:17,858 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:30:17,858 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683488793] [2021-06-17 05:30:17,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:30:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:30:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:30:21,679 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:30:21,679 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683488793] [2021-06-17 05:30:21,680 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1683488793] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:30:21,680 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:30:21,680 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [58] imperfect sequences [] total 58 [2021-06-17 05:30:21,680 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118420405] [2021-06-17 05:30:21,680 INFO L462 AbstractCegarLoop]: Interpolant automaton has 58 states [2021-06-17 05:30:21,680 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:30:21,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2021-06-17 05:30:21,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=243, Invalid=3063, Unknown=0, NotChecked=0, Total=3306 [2021-06-17 05:30:21,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:30:21,681 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:30:21,682 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 58 states, 58 states have (on average 3.0344827586206895) internal successors, (176), 58 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2021-06-17 05:30:21,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:30:22,958 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 95 [2021-06-17 05:30:23,312 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-06-17 05:30:23,513 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 88 [2021-06-17 05:30:23,746 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 92 [2021-06-17 05:30:24,040 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 100 [2021-06-17 05:30:24,337 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 104 [2021-06-17 05:30:24,640 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 112 [2021-06-17 05:30:25,030 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 118 [2021-06-17 05:30:25,381 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 114 [2021-06-17 05:30:25,811 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 121 [2021-06-17 05:30:26,202 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 109 [2021-06-17 05:30:26,509 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 106 [2021-06-17 05:30:26,914 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 111 [2021-06-17 05:30:27,191 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 86 [2021-06-17 05:30:27,482 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 90 [2021-06-17 05:30:27,835 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 94 [2021-06-17 05:30:28,259 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 101 [2021-06-17 05:30:28,665 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 91 [2021-06-17 05:30:29,144 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 105 [2021-06-17 05:30:29,687 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 110 [2021-06-17 05:30:30,312 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 115 [2021-06-17 05:30:30,943 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 122 [2021-06-17 05:30:31,655 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 130 [2021-06-17 05:30:32,483 WARN L205 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 139 [2021-06-17 05:30:33,089 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 121 [2021-06-17 05:30:33,604 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 110 [2021-06-17 05:30:34,201 WARN L205 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 130 [2021-06-17 05:30:34,640 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 106 [2021-06-17 05:30:36,403 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 137 [2021-06-17 05:30:37,187 WARN L205 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 143 [2021-06-17 05:30:38,065 WARN L205 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 152 [2021-06-17 05:30:38,947 WARN L205 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 154 [2021-06-17 05:30:39,913 WARN L205 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 164 [2021-06-17 05:30:40,912 WARN L205 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 176 [2021-06-17 05:30:41,873 WARN L205 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 165 [2021-06-17 05:30:42,817 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 170 [2021-06-17 05:30:43,044 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 89 [2021-06-17 05:30:43,222 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 84 [2021-06-17 05:30:43,541 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 74 [2021-06-17 05:30:44,468 WARN L205 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 146 [2021-06-17 05:30:45,341 WARN L205 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 154 [2021-06-17 05:30:46,278 WARN L205 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 163 [2021-06-17 05:30:47,299 WARN L205 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 165 [2021-06-17 05:30:48,401 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 175 [2021-06-17 05:30:49,628 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 371 DAG size of output: 187 [2021-06-17 05:30:50,651 WARN L205 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 176 [2021-06-17 05:30:51,772 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 365 DAG size of output: 181 [2021-06-17 05:30:52,007 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-06-17 05:30:52,216 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 90 [2021-06-17 05:30:52,585 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 80 [2021-06-17 05:30:53,037 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 71 [2021-06-17 05:30:53,577 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-06-17 05:30:53,762 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 74 [2021-06-17 05:30:53,990 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 99 [2021-06-17 05:30:54,248 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 77 [2021-06-17 05:30:54,657 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2021-06-17 05:30:54,856 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 82 [2021-06-17 05:30:55,753 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 97 [2021-06-17 05:30:56,084 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 94 [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:30:58,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2021-06-17 05:30:58,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:30:58,075 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2021-06-17 05:30:58,075 INFO L430 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:30:58,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:30:58,076 INFO L82 PathProgramCache]: Analyzing trace with hash 1676320623, now seen corresponding path program 1 times [2021-06-17 05:30:58,076 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:30:58,076 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104479061] [2021-06-17 05:30:58,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:30:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:31:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:31:01,312 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:31:01,312 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104479061] [2021-06-17 05:31:01,312 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104479061] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:31:01,312 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:31:01,312 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [65] imperfect sequences [] total 65 [2021-06-17 05:31:01,312 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788151610] [2021-06-17 05:31:01,313 INFO L462 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-06-17 05:31:01,313 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:31:01,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-06-17 05:31:01,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=224, Invalid=3936, Unknown=0, NotChecked=0, Total=4160 [2021-06-17 05:31:01,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:31:01,314 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:31:01,315 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 65 states, 65 states have (on average 3.0615384615384613) internal successors, (199), 65 states have internal predecessors, (199), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:31:01,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:31:01,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:31:01,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:31:01,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:31:01,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:31:01,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2021-06-17 05:31:01,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:31:01,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:31:02,653 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2021-06-17 05:31:02,979 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2021-06-17 05:31:03,194 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 83 [2021-06-17 05:31:03,406 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-17 05:31:03,656 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 96 [2021-06-17 05:31:03,951 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 102 [2021-06-17 05:31:04,281 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 118 [2021-06-17 05:31:04,543 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-06-17 05:31:04,860 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 120 [2021-06-17 05:31:05,213 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 128 [2021-06-17 05:31:05,530 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 108 [2021-06-17 05:31:05,783 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 99 [2021-06-17 05:31:05,999 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 92 [2021-06-17 05:31:06,219 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 90 [2021-06-17 05:31:06,516 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 97 [2021-06-17 05:31:06,745 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 80 [2021-06-17 05:31:06,969 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 84 [2021-06-17 05:31:07,282 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 90 [2021-06-17 05:31:07,689 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 95 [2021-06-17 05:31:08,130 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 109 [2021-06-17 05:31:08,459 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 89 [2021-06-17 05:31:08,835 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 103 [2021-06-17 05:31:09,218 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 98 [2021-06-17 05:31:09,650 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 103 [2021-06-17 05:31:10,135 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 112 [2021-06-17 05:31:10,595 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 118 [2021-06-17 05:31:11,063 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 117 [2021-06-17 05:31:11,583 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 120 [2021-06-17 05:31:12,102 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 132 [2021-06-17 05:31:12,605 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 124 [2021-06-17 05:31:13,137 WARN L205 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 132 [2021-06-17 05:31:13,731 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 138 [2021-06-17 05:31:14,351 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 133 [2021-06-17 05:31:14,929 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 146 [2021-06-17 05:31:15,566 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 137 [2021-06-17 05:31:16,249 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 147 [2021-06-17 05:31:17,009 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 151 [2021-06-17 05:31:17,687 WARN L205 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 142 [2021-06-17 05:31:18,260 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 135 [2021-06-17 05:31:19,085 WARN L205 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 156 [2021-06-17 05:31:19,667 WARN L205 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 127 [2021-06-17 05:31:20,407 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 148 [2021-06-17 05:31:20,941 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 120 [2021-06-17 05:31:21,608 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 141 [2021-06-17 05:31:22,174 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 134 [2021-06-17 05:31:22,659 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 118 [2021-06-17 05:31:23,195 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 132 [2021-06-17 05:31:23,665 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 113 [2021-06-17 05:31:24,184 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 127 [2021-06-17 05:31:24,740 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 123 [2021-06-17 05:31:25,264 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 137 [2021-06-17 05:31:25,829 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 152 [2021-06-17 05:31:26,517 WARN L205 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 161 [2021-06-17 05:31:27,115 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 170 [2021-06-17 05:31:27,710 WARN L205 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 161 [2021-06-17 05:31:28,301 WARN L205 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 164 [2021-06-17 05:31:29,803 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 141 [2021-06-17 05:31:30,371 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 155 [2021-06-17 05:31:30,988 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 170 [2021-06-17 05:31:31,717 WARN L205 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 179 [2021-06-17 05:31:32,379 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 188 [2021-06-17 05:31:33,014 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 179 [2021-06-17 05:31:33,698 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 182 [2021-06-17 05:31:34,545 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 146 [2021-06-17 05:31:35,140 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 160 [2021-06-17 05:31:35,823 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 175 [2021-06-17 05:31:36,601 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 182 [2021-06-17 05:31:37,419 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 191 [2021-06-17 05:31:38,125 WARN L205 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 184 [2021-06-17 05:31:38,867 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 185 [2021-06-17 05:31:39,058 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 71 [2021-06-17 05:31:39,214 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 68 [2021-06-17 05:31:39,555 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2021-06-17 05:31:40,297 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 148 [2021-06-17 05:31:40,911 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 162 [2021-06-17 05:31:41,617 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 177 [2021-06-17 05:31:42,502 WARN L205 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 184 [2021-06-17 05:31:43,295 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 193 [2021-06-17 05:31:44,045 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 184 [2021-06-17 05:31:44,778 WARN L205 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 187 [2021-06-17 05:31:45,444 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 155 [2021-06-17 05:31:46,137 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 168 [2021-06-17 05:31:46,940 WARN L205 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 183 [2021-06-17 05:31:47,836 WARN L205 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 192 [2021-06-17 05:31:48,757 WARN L205 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 201 [2021-06-17 05:31:49,641 WARN L205 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 192 [2021-06-17 05:31:50,482 WARN L205 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 195 [2021-06-17 05:31:51,281 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 162 [2021-06-17 05:31:52,115 WARN L205 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 176 [2021-06-17 05:31:52,994 WARN L205 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 191 [2021-06-17 05:31:53,987 WARN L205 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 200 [2021-06-17 05:31:54,997 WARN L205 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 209 [2021-06-17 05:31:55,911 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 200 [2021-06-17 05:31:56,865 WARN L205 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 203 [2021-06-17 05:31:57,739 WARN L205 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 170 [2021-06-17 05:31:58,641 WARN L205 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 184 [2021-06-17 05:31:59,631 WARN L205 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 199 [2021-06-17 05:32:00,742 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 208 [2021-06-17 05:32:01,877 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 217 [2021-06-17 05:32:02,915 WARN L205 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 208 [2021-06-17 05:32:04,035 WARN L205 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 211 [2021-06-17 05:32:04,820 WARN L205 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 165 [2021-06-17 05:32:05,677 WARN L205 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 179 [2021-06-17 05:32:06,599 WARN L205 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 194 [2021-06-17 05:32:07,599 WARN L205 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 203 [2021-06-17 05:32:08,593 WARN L205 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 212 [2021-06-17 05:32:09,554 WARN L205 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 203 [2021-06-17 05:32:10,537 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 206 [2021-06-17 05:32:11,298 WARN L205 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 161 [2021-06-17 05:32:12,168 WARN L205 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 175 [2021-06-17 05:32:13,049 WARN L205 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 190 [2021-06-17 05:32:13,998 WARN L205 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 199 [2021-06-17 05:32:14,935 WARN L205 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 208 [2021-06-17 05:32:15,826 WARN L205 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 199 [2021-06-17 05:32:16,801 WARN L205 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 202 [2021-06-17 05:32:17,278 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2021-06-17 05:32:17,440 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 61 [2021-06-17 05:32:17,661 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2021-06-17 05:32:17,888 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2021-06-17 05:32:18,144 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2021-06-17 05:32:18,423 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 100 [2021-06-17 05:32:18,749 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 105 [2021-06-17 05:32:18,949 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2021-06-17 05:32:19,137 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2021-06-17 05:32:19,323 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 81 [2021-06-17 05:32:19,533 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 91 [2021-06-17 05:32:19,740 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 76 [2021-06-17 05:32:20,047 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 94 [2021-06-17 05:32:20,289 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 112 [2021-06-17 05:32:20,546 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 126 [2021-06-17 05:32:20,767 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 122 [2021-06-17 05:32:21,006 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-06-17 05:32:21,286 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 142 [2021-06-17 05:32:21,554 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 151 [2021-06-17 05:32:21,850 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 158 [2021-06-17 05:32:22,163 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 170 [2021-06-17 05:32:22,482 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 176 [2021-06-17 05:32:22,814 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 178 [2021-06-17 05:32:23,171 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 181 [2021-06-17 05:32:23,444 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 156 [2021-06-17 05:32:23,715 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 154 [2021-06-17 05:32:23,949 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 143 [2021-06-17 05:32:24,250 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 150 [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:32:28,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2021-06-17 05:32:28,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:32:28,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 161 states. [2021-06-17 05:32:28,031 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2021-06-17 05:32:28,031 INFO L430 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:32:28,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:32:28,031 INFO L82 PathProgramCache]: Analyzing trace with hash 76319000, now seen corresponding path program 1 times [2021-06-17 05:32:28,031 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:32:28,031 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407577689] [2021-06-17 05:32:28,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:32:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:32:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:32:31,620 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:32:31,620 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407577689] [2021-06-17 05:32:31,620 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407577689] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:32:31,620 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:32:31,620 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [62] imperfect sequences [] total 62 [2021-06-17 05:32:31,620 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1906369165] [2021-06-17 05:32:31,621 INFO L462 AbstractCegarLoop]: Interpolant automaton has 62 states [2021-06-17 05:32:31,621 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:32:31,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2021-06-17 05:32:31,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=264, Invalid=3518, Unknown=0, NotChecked=0, Total=3782 [2021-06-17 05:32:31,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:32:31,622 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:32:31,622 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 62 states, 62 states have (on average 3.7419354838709675) internal successors, (232), 62 states have internal predecessors, (232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:32:31,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 161 states. [2021-06-17 05:32:31,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:32:32,934 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 112 [2021-06-17 05:32:33,133 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2021-06-17 05:32:33,352 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2021-06-17 05:32:33,615 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 103 [2021-06-17 05:32:33,928 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 108 [2021-06-17 05:32:34,192 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 108 [2021-06-17 05:32:34,587 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 110 [2021-06-17 05:32:34,806 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 81 [2021-06-17 05:32:35,014 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 85 [2021-06-17 05:32:35,293 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 94 [2021-06-17 05:32:35,703 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 98 [2021-06-17 05:32:36,006 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 94 [2021-06-17 05:32:36,420 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 104 [2021-06-17 05:32:36,815 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 111 [2021-06-17 05:32:37,314 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 117 [2021-06-17 05:32:37,841 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 111 [2021-06-17 05:32:38,425 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 117 [2021-06-17 05:32:38,959 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 120 [2021-06-17 05:32:39,497 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 121 [2021-06-17 05:32:40,123 WARN L205 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 124 [2021-06-17 05:32:40,738 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 127 [2021-06-17 05:32:41,216 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 113 [2021-06-17 05:32:41,665 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 109 [2021-06-17 05:32:42,218 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 122 [2021-06-17 05:32:42,709 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 118 [2021-06-17 05:32:43,083 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 103 [2021-06-17 05:32:43,543 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 112 [2021-06-17 05:32:43,932 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 115 [2021-06-17 05:32:44,390 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 114 [2021-06-17 05:32:44,776 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 126 [2021-06-17 05:32:45,257 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 118 [2021-06-17 05:32:45,730 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 128 [2021-06-17 05:32:46,267 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 122 [2021-06-17 05:32:46,800 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 132 [2021-06-17 05:32:47,387 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 126 [2021-06-17 05:32:47,953 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 136 [2021-06-17 05:32:48,660 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 140 [2021-06-17 05:32:49,512 WARN L205 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 165 [2021-06-17 05:32:50,069 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 146 [2021-06-17 05:32:50,833 WARN L205 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 150 [2021-06-17 05:32:51,813 WARN L205 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 185 [2021-06-17 05:32:52,452 WARN L205 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 160 [2021-06-17 05:32:53,321 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 157 [2021-06-17 05:32:54,415 WARN L205 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 208 [2021-06-17 05:32:55,118 WARN L205 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 175 [2021-06-17 05:32:56,023 WARN L205 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 167 [2021-06-17 05:32:57,267 WARN L205 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 222 [2021-06-17 05:32:58,212 WARN L205 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 169 [2021-06-17 05:32:59,541 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 349 DAG size of output: 228 [2021-06-17 05:33:00,960 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 352 DAG size of output: 231 [2021-06-17 05:33:01,845 WARN L205 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 184 [2021-06-17 05:33:02,847 WARN L205 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 172 [2021-06-17 05:33:03,634 WARN L205 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 193 [2021-06-17 05:33:04,683 WARN L205 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 185 [2021-06-17 05:33:05,412 WARN L205 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 184 [2021-06-17 05:33:06,406 WARN L205 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 181 [2021-06-17 05:33:07,218 WARN L205 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 187 [2021-06-17 05:33:08,291 WARN L205 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 186 [2021-06-17 05:33:08,609 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 101 [2021-06-17 05:33:08,844 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 96 [2021-06-17 05:33:09,568 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 89 [2021-06-17 05:33:10,470 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 164 [2021-06-17 05:33:10,984 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 131 [2021-06-17 05:33:11,654 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 146 [2021-06-17 05:33:12,602 WARN L205 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 184 [2021-06-17 05:33:13,141 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 145 [2021-06-17 05:33:13,848 WARN L205 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 153 [2021-06-17 05:33:14,912 WARN L205 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 207 [2021-06-17 05:33:15,519 WARN L205 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 160 [2021-06-17 05:33:16,325 WARN L205 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 163 [2021-06-17 05:33:17,545 WARN L205 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 221 [2021-06-17 05:33:18,374 WARN L205 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 165 [2021-06-17 05:33:19,697 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 343 DAG size of output: 227 [2021-06-17 05:33:21,182 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 346 DAG size of output: 230 [2021-06-17 05:33:21,930 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 169 [2021-06-17 05:33:22,794 WARN L205 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 168 [2021-06-17 05:33:23,534 WARN L205 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 178 [2021-06-17 05:33:24,479 WARN L205 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 181 [2021-06-17 05:33:25,134 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 169 [2021-06-17 05:33:26,018 WARN L205 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 177 [2021-06-17 05:33:26,717 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 172 [2021-06-17 05:33:27,636 WARN L205 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 182 [2021-06-17 05:33:28,421 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 157 [2021-06-17 05:33:28,932 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 126 [2021-06-17 05:33:29,540 WARN L205 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 141 [2021-06-17 05:33:30,467 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 177 [2021-06-17 05:33:31,021 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 140 [2021-06-17 05:33:31,695 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 148 [2021-06-17 05:33:32,746 WARN L205 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 200 [2021-06-17 05:33:33,399 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 155 [2021-06-17 05:33:34,159 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 158 [2021-06-17 05:33:35,434 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 332 DAG size of output: 214 [2021-06-17 05:33:36,221 WARN L205 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 160 [2021-06-17 05:33:37,558 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 338 DAG size of output: 220 [2021-06-17 05:33:38,920 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 341 DAG size of output: 223 [2021-06-17 05:33:39,629 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 164 [2021-06-17 05:33:40,482 WARN L205 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 163 [2021-06-17 05:33:41,162 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 173 [2021-06-17 05:33:42,076 WARN L205 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 176 [2021-06-17 05:33:42,734 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 164 [2021-06-17 05:33:43,580 WARN L205 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 172 [2021-06-17 05:33:44,255 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 167 [2021-06-17 05:33:45,115 WARN L205 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 177 [2021-06-17 05:33:45,348 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 93 [2021-06-17 05:33:45,645 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2021-06-17 05:33:46,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:33:46,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:33:46,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:33:46,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:33:46,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:33:46,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:33:46,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:33:46,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:33:46,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:33:46,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-17 05:33:46,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:33:46,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 184 states. [2021-06-17 05:33:46,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-06-17 05:33:46,839 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64 [2021-06-17 05:33:46,839 INFO L430 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 05:33:46,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:33:46,839 INFO L82 PathProgramCache]: Analyzing trace with hash 96563131, now seen corresponding path program 1 times [2021-06-17 05:33:46,839 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:33:46,839 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580363203] [2021-06-17 05:33:46,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:33:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:33:49,055 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 49 [2021-06-17 05:33:49,381 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 70 [2021-06-17 05:33:49,617 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 63 [2021-06-17 05:33:49,799 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 64 [2021-06-17 05:33:50,408 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 05:33:50,409 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:33:50,409 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580363203] [2021-06-17 05:33:50,409 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580363203] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:33:50,409 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [422470927] [2021-06-17 05:33:50,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:33:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:33:50,577 INFO L263 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 138 conjunts are in the unsatisfiable core [2021-06-17 05:33:50,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:33:50,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-17 05:33:50,606 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:50,610 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:50,610 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:50,610 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-06-17 05:33:50,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:50,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-06-17 05:33:50,773 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:50,782 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:50,783 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:50,783 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:28 [2021-06-17 05:33:50,973 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 [2021-06-17 05:33:50,974 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:50,984 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:50,985 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:50,985 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:41, output treesize:37 [2021-06-17 05:33:51,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-06-17 05:33:51,063 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,077 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:51,078 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,078 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:48, output treesize:44 [2021-06-17 05:33:51,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-06-17 05:33:51,163 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,176 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:51,177 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,177 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:53 [2021-06-17 05:33:51,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-06-17 05:33:51,418 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,433 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:51,434 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,434 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:62, output treesize:58 [2021-06-17 05:33:51,517 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_123|], 14=[|v_#memory_$Pointer$.base_133|]} [2021-06-17 05:33:51,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-17 05:33:51,521 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,538 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:51,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 05:33:51,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:51,558 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-06-17 05:33:51,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 91 treesize of output 60 [2021-06-17 05:33:51,560 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,576 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:51,585 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:51,585 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:116, output treesize:108 [2021-06-17 05:33:52,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:52,523 INFO L354 Elim1Store]: treesize reduction 8, result has 65.2 percent of original size [2021-06-17 05:33:52,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 24 [2021-06-17 05:33:52,526 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:52,541 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:52,541 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:52,542 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:120, output treesize:113 [2021-06-17 05:33:52,655 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_124|], 24=[|v_#memory_$Pointer$.base_134|]} [2021-06-17 05:33:52,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:52,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2021-06-17 05:33:52,660 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:52,679 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:52,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:52,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:52,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:52,708 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-06-17 05:33:52,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 101 treesize of output 62 [2021-06-17 05:33:52,710 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:52,725 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:52,727 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:52,727 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:143, output treesize:95 [2021-06-17 05:33:54,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,371 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 05:33:54,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 16 [2021-06-17 05:33:54,373 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:54,393 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:54,394 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:54,394 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:128, output treesize:95 [2021-06-17 05:33:54,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 05:33:54,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-17 05:33:54,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,612 INFO L354 Elim1Store]: treesize reduction 186, result has 23.5 percent of original size [2021-06-17 05:33:54,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 25 case distinctions, treesize of input 104 treesize of output 94 [2021-06-17 05:33:54,616 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:54,640 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:54,644 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:54,644 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:119, output treesize:91 [2021-06-17 05:33:54,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,990 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 52 [2021-06-17 05:33:54,992 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:54,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:54,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,002 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 45 [2021-06-17 05:33:55,004 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 45 [2021-06-17 05:33:55,011 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,063 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:55,064 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2021-06-17 05:33:55,064 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:215, output treesize:158 [2021-06-17 05:33:55,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,488 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:55,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 21 [2021-06-17 05:33:55,489 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,502 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-17 05:33:55,502 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 60 treesize of output 21 [2021-06-17 05:33:55,503 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,507 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-06-17 05:33:55,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 54 treesize of output 21 [2021-06-17 05:33:55,509 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,516 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:55,517 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,517 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:222, output treesize:23 [2021-06-17 05:33:55,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2021-06-17 05:33:55,625 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,632 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:55,633 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-17 05:33:55,634 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:33, output treesize:29 [2021-06-17 05:33:55,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-17 05:33:55,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 11 [2021-06-17 05:33:55,769 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,774 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:33:55,775 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:33:55,775 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:33, output treesize:8 [2021-06-17 05:33:55,954 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-17 05:33:55,954 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [422470927] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:33:55,955 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 05:33:55,956 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 46] total 94 [2021-06-17 05:33:55,956 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [39671619] [2021-06-17 05:33:55,956 INFO L462 AbstractCegarLoop]: Interpolant automaton has 94 states [2021-06-17 05:33:55,956 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:33:55,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2021-06-17 05:33:55,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=8442, Unknown=0, NotChecked=0, Total=8742 [2021-06-17 05:33:55,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:33:55,958 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:33:55,958 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 94 states, 94 states have (on average 3.4148936170212765) internal successors, (321), 94 states have internal predecessors, (321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-06-17 05:33:55,958 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 184 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-06-17 05:33:55,959 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:33:57,457 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 58 [2021-06-17 05:33:57,709 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 62 [2021-06-17 05:33:57,999 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 78 [2021-06-17 05:33:58,340 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 94 [2021-06-17 05:33:58,735 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 99 [2021-06-17 05:33:59,206 WARN L205 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 105 [2021-06-17 05:33:59,616 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 101 [2021-06-17 05:34:00,061 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 108 [2021-06-17 05:34:00,631 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 114 [2021-06-17 05:34:01,222 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 120 [2021-06-17 05:34:01,819 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 127 [2021-06-17 05:34:02,496 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 134 [2021-06-17 05:34:03,134 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 129 [2021-06-17 05:34:03,848 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 131 [2021-06-17 05:34:04,603 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 131 [2021-06-17 05:34:05,403 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 130 [2021-06-17 05:34:06,018 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 121 [2021-06-17 05:34:06,619 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 117 [2021-06-17 05:34:07,346 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 122 [2021-06-17 05:34:07,868 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 97 [2021-06-17 05:34:08,515 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 104 [2021-06-17 05:34:09,271 WARN L205 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 111 [2021-06-17 05:34:10,288 WARN L205 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 115 [2021-06-17 05:34:11,393 WARN L205 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 119 [2021-06-17 05:34:12,222 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 113 [2021-06-17 05:34:13,265 WARN L205 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 121 [2021-06-17 05:34:14,285 WARN L205 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 126 [2021-06-17 05:34:15,479 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 369 DAG size of output: 127 [2021-06-17 05:34:16,549 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 127 [2021-06-17 05:34:17,720 WARN L205 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 132 [2021-06-17 05:34:18,965 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 379 DAG size of output: 133 [2021-06-17 05:34:20,079 WARN L205 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 129 [2021-06-17 05:34:21,437 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 390 DAG size of output: 135 [2021-06-17 05:34:22,584 WARN L205 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 128 [2021-06-17 05:34:23,893 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 384 DAG size of output: 134 [2021-06-17 05:34:24,883 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 119 [2021-06-17 05:34:25,948 WARN L205 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 123 [2021-06-17 05:34:27,381 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 413 DAG size of output: 137 [2021-06-17 05:34:28,918 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 433 DAG size of output: 141 [2021-06-17 05:34:30,630 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 472 DAG size of output: 145 [2021-06-17 05:34:32,389 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 476 DAG size of output: 154 Received shutdown request... [2021-06-17 05:34:33,197 WARN L222 SmtUtils]: Removed 81 from assertion stack [2021-06-17 05:34:33,398 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:34:33,398 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-17 05:34:33,410 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-17 05:34:33,411 WARN L196 ceAbstractionStarter]: Timeout [2021-06-17 05:34:33,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.06 05:34:33 BasicIcfg [2021-06-17 05:34:33,412 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-17 05:34:33,412 INFO L168 Benchmark]: Toolchain (without parser) took 755791.78 ms. Allocated memory was 188.7 MB in the beginning and 798.0 MB in the end (delta: 609.2 MB). Free memory was 150.6 MB in the beginning and 370.4 MB in the end (delta: -219.8 MB). Peak memory consumption was 675.8 MB. Max. memory is 8.0 GB. [2021-06-17 05:34:33,412 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 188.7 MB. Free memory is still 169.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 05:34:33,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 577.17 ms. Allocated memory is still 188.7 MB. Free memory was 150.4 MB in the beginning and 118.9 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.9 MB. Max. memory is 8.0 GB. [2021-06-17 05:34:33,412 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.70 ms. Allocated memory is still 188.7 MB. Free memory was 118.9 MB in the beginning and 115.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-17 05:34:33,412 INFO L168 Benchmark]: Boogie Preprocessor took 46.28 ms. Allocated memory is still 188.7 MB. Free memory was 115.2 MB in the beginning and 111.6 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-06-17 05:34:33,413 INFO L168 Benchmark]: RCFGBuilder took 717.91 ms. Allocated memory is still 188.7 MB. Free memory was 111.6 MB in the beginning and 129.4 MB in the end (delta: -17.8 MB). Peak memory consumption was 54.0 MB. Max. memory is 8.0 GB. [2021-06-17 05:34:33,413 INFO L168 Benchmark]: TraceAbstraction took 754369.43 ms. Allocated memory was 188.7 MB in the beginning and 798.0 MB in the end (delta: 609.2 MB). Free memory was 128.8 MB in the beginning and 370.4 MB in the end (delta: -241.5 MB). Peak memory consumption was 652.8 MB. Max. memory is 8.0 GB. [2021-06-17 05:34:33,413 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 188.7 MB. Free memory is still 169.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 577.17 ms. Allocated memory is still 188.7 MB. Free memory was 150.4 MB in the beginning and 118.9 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.9 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 76.70 ms. Allocated memory is still 188.7 MB. Free memory was 118.9 MB in the beginning and 115.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 46.28 ms. Allocated memory is still 188.7 MB. Free memory was 115.2 MB in the beginning and 111.6 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 717.91 ms. Allocated memory is still 188.7 MB. Free memory was 111.6 MB in the beginning and 129.4 MB in the end (delta: -17.8 MB). Peak memory consumption was 54.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 754369.43 ms. Allocated memory was 188.7 MB in the beginning and 798.0 MB in the end (delta: 609.2 MB). Free memory was 128.8 MB in the beginning and 370.4 MB in the end (delta: -241.5 MB). Peak memory consumption was 652.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 105938, positive: 101576, positive conditional: 43275, positive unconditional: 58301, negative: 4362, negative conditional: 4147, negative unconditional: 215, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 101871, positive: 101576, positive conditional: 43275, positive unconditional: 58301, negative: 295, negative conditional: 80, negative unconditional: 215, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 101871, positive: 101562, positive conditional: 0, positive unconditional: 101562, negative: 309, negative conditional: 0, negative unconditional: 309, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 13723, positive: 13557, positive conditional: 0, positive unconditional: 13557, negative: 166, negative conditional: 0, negative unconditional: 166, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 13723, positive: 13557, positive conditional: 0, positive unconditional: 13557, negative: 166, negative conditional: 0, negative unconditional: 166, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 166, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 166, negative conditional: 0, negative unconditional: 166, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] ], Cache Queries: [ total: 101871, positive: 88005, positive conditional: 0, positive unconditional: 88005, negative: 143, negative conditional: 0, negative unconditional: 143, unknown: 13723, unknown conditional: 0, unknown unconditional: 13723] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933 ], Maximal queried relation: 28, Independence queries for same thread: 4067 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 2814, Number of persistent set computation: 79316, Number of trivial persistent sets: 79316, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 105938, positive: 101576, positive conditional: 43275, positive unconditional: 58301, negative: 4362, negative conditional: 4147, negative unconditional: 215, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 101871, positive: 101576, positive conditional: 43275, positive unconditional: 58301, negative: 295, negative conditional: 80, negative unconditional: 215, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 101871, positive: 101562, positive conditional: 0, positive unconditional: 101562, negative: 309, negative conditional: 0, negative unconditional: 309, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 13723, positive: 13557, positive conditional: 0, positive unconditional: 13557, negative: 166, negative conditional: 0, negative unconditional: 166, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 13723, positive: 13557, positive conditional: 0, positive unconditional: 13557, negative: 166, negative conditional: 0, negative unconditional: 166, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 166, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 166, negative conditional: 0, negative unconditional: 166, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] ], Cache Queries: [ total: 101871, positive: 88005, positive conditional: 0, positive unconditional: 88005, negative: 143, negative conditional: 0, negative unconditional: 143, unknown: 13723, unknown conditional: 0, unknown unconditional: 13723] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933, SemanticConditionEliminator.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4564, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 4550, negative conditional: 502, negative unconditional: 4048, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 350, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 340, negative conditional: 175, negative unconditional: 165, unknown: 3, unknown conditional: 2, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4048, positive: 24, positive conditional: 24, positive unconditional: 0, negative: 1024, negative conditional: 628, negative unconditional: 396, unknown: 2999, unknown conditional: 2024, unknown unconditional: 975] , Cache Queries: [ total: 4564, positive: 7, positive conditional: 7, positive unconditional: 0, negative: 4373, negative conditional: 325, negative unconditional: 4048, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 13907, Positive cache size: 13564, Positive conditional cache size: 7, Positive unconditional cache size: 13557, Negative cache size: 343, Negative conditional cache size: 177, Negative unconditional cache size: 166, Eliminated conditions: 933 ], Maximal queried relation: 28, Independence queries for same thread: 4067 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 481 for 532ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 494 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 754180.4ms, OverallIterations: 29, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 12.9ms, PartialOrderReductionTime: 635210.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 1666, 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: 257.3ms SsaConstructionTime, 1022.0ms SatisfiabilityAnalysisTime, 115948.3ms InterpolantComputationTime, 5379 NumberOfCodeBlocks, 5379 NumberOfCodeBlocksAsserted, 34 NumberOfCheckSat, 5345 ConstructedInterpolants, 47 QuantifiedInterpolants, 178318 SizeOfPredicates, 198 NumberOfNonLiveVariables, 1944 ConjunctsInSsa, 386 ConjunctsInUnsatCore, 34 InterpolantComputations, 25 PerfectInterpolantSequences, 49/214 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