/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-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 12:49:35,478 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 12:49:35,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 12:49:35,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-10 12:49:35,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-10 12:49:35,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-10 12:49:35,515 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-10 12:49:35,517 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-10 12:49:35,518 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-10 12:49:35,519 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-10 12:49:35,520 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-10 12:49:35,521 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-10 12:49:35,521 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-10 12:49:35,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-10 12:49:35,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-10 12:49:35,524 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-10 12:49:35,525 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-10 12:49:35,525 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-10 12:49:35,527 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-10 12:49:35,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-10 12:49:35,530 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-10 12:49:35,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-10 12:49:35,532 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-10 12:49:35,533 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-10 12:49:35,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-10 12:49:35,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-10 12:49:35,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-10 12:49:35,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-10 12:49:35,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-10 12:49:35,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-10 12:49:35,539 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-10 12:49:35,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-10 12:49:35,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-10 12:49:35,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-10 12:49:35,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-10 12:49:35,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-10 12:49:35,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-10 12:49:35,543 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-10 12:49:35,543 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 12:49:35,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 12:49:35,561 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 12:49:35,563 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-Lockstep.epf [2021-07-10 12:49:35,583 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 12:49:35,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 12:49:35,584 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 12:49:35,584 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 12:49:35,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 12:49:35,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 12:49:35,585 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 12:49:35,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 12:49:35,586 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 12:49:35,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 12:49:35,586 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 12:49:35,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 12:49:35,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 12:49:35,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 12:49:35,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 12:49:35,586 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 12:49:35,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 12:49:35,587 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 12:49:35,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 12:49:35,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 12:49:35,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 12:49:35,587 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 12:49:35,587 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 12:49:35,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 12:49:35,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 12:49:35,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 12:49:35,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 12:49:35,588 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 12:49:35,588 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-10 12:49:35,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 12:49:35,589 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 12:49:35,589 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 12:49:35,589 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 12:49:35,589 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-10 12:49:35,589 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 12:49:35,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 12:49:35,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 12:49:35,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 12:49:35,907 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 12:49:35,908 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 12:49:35,908 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-07-10 12:49:35,969 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b95322116/173b54a5317c420fbc9beb8d13263224/FLAG6f40606ce [2021-07-10 12:49:36,545 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 12:49:36,546 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i [2021-07-10 12:49:36,563 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b95322116/173b54a5317c420fbc9beb8d13263224/FLAG6f40606ce [2021-07-10 12:49:36,982 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b95322116/173b54a5317c420fbc9beb8d13263224 [2021-07-10 12:49:36,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 12:49:36,986 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 12:49:36,987 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 12:49:36,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 12:49:36,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 12:49:36,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 12:49:36" (1/1) ... [2021-07-10 12:49:36,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f2d3610 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:36, skipping insertion in model container [2021-07-10 12:49:36,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 12:49:36" (1/1) ... [2021-07-10 12:49:36,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 12:49:37,046 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 12:49:37,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-10 12:49:37,445 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_1w1r.i[47275,47288] [2021-07-10 12:49:37,453 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_1w1r.i[47463,47476] [2021-07-10 12:49:37,473 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo_1w1r.i[48230,48243] [2021-07-10 12:49:37,475 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_1w1r.i[48344,48357] [2021-07-10 12:49:37,483 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_1w1r.i[48781,48794] [2021-07-10 12:49:37,485 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_1w1r.i[48837,48850] [2021-07-10 12:49:37,494 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_1w1r.i[49349,49362] [2021-07-10 12:49:37,499 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_1w1r.i[49408,49421] [2021-07-10 12:49:37,501 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_1w1r.i[49487,49500] [2021-07-10 12:49:37,504 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 12:49:37,513 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 12:49:37,531 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-10 12:49:37,560 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_1w1r.i[47275,47288] [2021-07-10 12:49:37,566 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_1w1r.i[47463,47476] [2021-07-10 12:49:37,576 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_1w1r.i[48230,48243] [2021-07-10 12:49:37,577 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_1w1r.i[48344,48357] [2021-07-10 12:49:37,585 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_1w1r.i[48781,48794] [2021-07-10 12:49:37,586 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_1w1r.i[48837,48850] [2021-07-10 12:49:37,592 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_1w1r.i[49349,49362] [2021-07-10 12:49:37,593 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_1w1r.i[49408,49421] [2021-07-10 12:49:37,594 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_1w1r.i[49487,49500] [2021-07-10 12:49:37,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 12:49:37,658 INFO L208 MainTranslator]: Completed translation [2021-07-10 12:49:37,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37 WrapperNode [2021-07-10 12:49:37,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 12:49:37,661 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 12:49:37,661 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 12:49:37,661 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 12:49:37,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,702 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,751 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 12:49:37,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 12:49:37,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 12:49:37,752 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 12:49:37,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,783 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,815 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,819 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,822 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... [2021-07-10 12:49:37,832 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 12:49:37,833 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 12:49:37,833 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 12:49:37,833 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 12:49:37,834 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 12:49:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-07-10 12:49:37,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-07-10 12:49:37,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 12:49:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-10 12:49:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 12:49:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-10 12:49:37,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 12:49:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-10 12:49:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-10 12:49:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 12:49:37,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 12:49:37,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 12:49:37,902 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 12:49:38,883 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 12:49:38,883 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-07-10 12:49:38,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 12:49:38 BoogieIcfgContainer [2021-07-10 12:49:38,886 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 12:49:38,889 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 12:49:38,889 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 12:49:38,891 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 12:49:38,892 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 12:49:36" (1/3) ... [2021-07-10 12:49:38,892 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64532338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 12:49:38, skipping insertion in model container [2021-07-10 12:49:38,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 12:49:37" (2/3) ... [2021-07-10 12:49:38,893 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64532338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 12:49:38, skipping insertion in model container [2021-07-10 12:49:38,894 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 12:49:38" (3/3) ... [2021-07-10 12:49:38,895 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo_1w1r.i [2021-07-10 12:49:38,900 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 12:49:38,900 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 12:49:38,900 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-07-10 12:49:38,901 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 12:49:38,961 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,961 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,961 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,962 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,962 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,962 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,962 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,962 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,962 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,963 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,963 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,963 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,964 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,964 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,964 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,964 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,965 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,965 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,965 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,965 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,965 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,965 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,965 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,966 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,967 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,967 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,967 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,967 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,967 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,967 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,967 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,967 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,968 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,968 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,968 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,968 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,968 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,968 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,968 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,968 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,969 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,970 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,970 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,970 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,970 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,970 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,970 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,970 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,971 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,971 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,971 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,972 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,972 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,972 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,972 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,972 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,972 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,973 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,973 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,974 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,980 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,981 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,981 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,981 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,985 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,985 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,985 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,985 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,985 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,986 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,987 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,988 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,989 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,990 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,991 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,991 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,991 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,992 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,992 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,993 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,994 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,995 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,996 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,997 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,998 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,998 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:38,998 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,001 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,002 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,002 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,002 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,003 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,003 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,003 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,004 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,004 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,004 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,004 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,004 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,004 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,004 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,006 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,014 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,015 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,016 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,017 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,018 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,019 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,020 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,021 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,022 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,023 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,024 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,025 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,026 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,027 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,031 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,032 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,032 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,033 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,033 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,033 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,033 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,034 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,035 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,036 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,037 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 12:49:39,042 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-07-10 12:49:39,067 INFO L255 AbstractCegarLoop]: Starting to check reachability of 12 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-10 12:49:39,120 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 12:49:39,120 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 12:49:39,120 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 12:49:39,120 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 12:49:39,120 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 12:49:39,120 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 12:49:39,120 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 12:49:39,120 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 12:49:39,173 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:49:39,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:49:39,178 INFO L82 PathProgramCache]: Analyzing trace with hash -678979544, now seen corresponding path program 1 times [2021-07-10 12:49:39,183 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:49:39,183 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532420310] [2021-07-10 12:49:39,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:49:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:49:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:49:40,143 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:49:40,143 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1532420310] [2021-07-10 12:49:40,143 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1532420310] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 12:49:40,144 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 12:49:40,144 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-07-10 12:49:40,144 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1205810410] [2021-07-10 12:49:40,148 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-10 12:49:40,148 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:49:40,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-10 12:49:40,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-07-10 12:49:40,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:40,162 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:49:40,165 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.5217391304347827) internal successors, (58), 23 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:49:40,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:40,809 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2021-07-10 12:49:41,032 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-07-10 12:49:41,204 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2021-07-10 12:49:41,374 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-07-10 12:49:41,580 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-07-10 12:49:41,794 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-07-10 12:49:42,006 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-10 12:49:42,239 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-07-10 12:49:42,458 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-07-10 12:49:42,739 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-07-10 12:49:43,018 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-07-10 12:49:43,291 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 136 [2021-07-10 12:49:43,493 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 126 [2021-07-10 12:49:43,699 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 122 [2021-07-10 12:49:43,882 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 121 [2021-07-10 12:49:44,067 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-07-10 12:49:44,271 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-10 12:49:44,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:44,558 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 12:49:44,558 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:49:44,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:49:44,562 INFO L82 PathProgramCache]: Analyzing trace with hash 278317116, now seen corresponding path program 1 times [2021-07-10 12:49:44,562 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:49:44,563 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [874237331] [2021-07-10 12:49:44,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:49:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:49:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:49:44,674 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:49:44,674 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [874237331] [2021-07-10 12:49:44,674 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [874237331] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 12:49:44,674 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 12:49:44,674 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 12:49:44,674 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911542994] [2021-07-10 12:49:44,675 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 12:49:44,676 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:49:44,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 12:49:44,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 12:49:44,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:44,676 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:49:44,677 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:49:44,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:44,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:44,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:44,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:44,892 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 12:49:44,892 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:49:44,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:49:44,893 INFO L82 PathProgramCache]: Analyzing trace with hash 350187972, now seen corresponding path program 1 times [2021-07-10 12:49:44,893 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:49:44,893 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256750030] [2021-07-10 12:49:44,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:49:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:49:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:49:44,952 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:49:44,952 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256750030] [2021-07-10 12:49:44,952 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [256750030] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 12:49:44,952 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 12:49:44,952 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 12:49:44,952 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491441914] [2021-07-10 12:49:44,953 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 12:49:44,953 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:49:44,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 12:49:44,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 12:49:44,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:44,954 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:49:44,954 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:49:44,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:44,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:44,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:45,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:45,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:45,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:45,358 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 12:49:45,358 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:49:45,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:49:45,359 INFO L82 PathProgramCache]: Analyzing trace with hash -114274135, now seen corresponding path program 1 times [2021-07-10 12:49:45,359 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:49:45,359 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [234512824] [2021-07-10 12:49:45,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:49:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:49:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:49:47,079 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:49:47,079 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [234512824] [2021-07-10 12:49:47,080 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [234512824] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 12:49:47,080 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 12:49:47,080 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2021-07-10 12:49:47,080 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263004750] [2021-07-10 12:49:47,080 INFO L462 AbstractCegarLoop]: Interpolant automaton has 37 states [2021-07-10 12:49:47,081 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:49:47,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-07-10 12:49:47,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=133, Invalid=1199, Unknown=0, NotChecked=0, Total=1332 [2021-07-10 12:49:47,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:47,082 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:49:47,082 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 37 states, 37 states have (on average 3.918918918918919) internal successors, (145), 37 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:49:47,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:47,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:47,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:47,082 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:47,934 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2021-07-10 12:49:48,117 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2021-07-10 12:49:48,432 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2021-07-10 12:49:48,636 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2021-07-10 12:49:48,844 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 84 [2021-07-10 12:49:49,072 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 92 [2021-07-10 12:49:49,390 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 98 [2021-07-10 12:49:49,620 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 94 [2021-07-10 12:49:49,902 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2021-07-10 12:49:50,178 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 102 [2021-07-10 12:49:50,470 WARN L205 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 98 [2021-07-10 12:49:50,685 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 92 [2021-07-10 12:49:50,932 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2021-07-10 12:49:51,123 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2021-07-10 12:49:51,362 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 93 [2021-07-10 12:49:51,553 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 77 [2021-07-10 12:49:51,755 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 81 [2021-07-10 12:49:51,967 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 85 [2021-07-10 12:49:52,226 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 88 [2021-07-10 12:49:52,495 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 92 [2021-07-10 12:49:52,815 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 99 [2021-07-10 12:49:53,213 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 104 [2021-07-10 12:49:53,586 WARN L205 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 109 [2021-07-10 12:49:53,944 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 116 [2021-07-10 12:49:54,358 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 118 [2021-07-10 12:49:54,784 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 120 [2021-07-10 12:49:55,122 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 114 [2021-07-10 12:49:55,480 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 118 [2021-07-10 12:49:55,797 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 112 [2021-07-10 12:49:56,160 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 111 [2021-07-10 12:49:56,491 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 105 [2021-07-10 12:49:56,778 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 105 [2021-07-10 12:49:57,070 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 98 [2021-07-10 12:49:57,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:57,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:57,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:57,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:49:57,432 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 12:49:57,432 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:49:57,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:49:57,432 INFO L82 PathProgramCache]: Analyzing trace with hash 1902250277, now seen corresponding path program 1 times [2021-07-10 12:49:57,432 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:49:57,432 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642894343] [2021-07-10 12:49:57,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:49:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:49:57,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:49:57,496 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:49:57,496 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642894343] [2021-07-10 12:49:57,496 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1642894343] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:49:57,496 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1952900353] [2021-07-10 12:49:57,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:49:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:49:57,685 INFO L263 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 3 conjunts are in the unsatisfiable core [2021-07-10 12:49:57,692 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:49:58,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:49:58,054 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1952900353] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:49:58,054 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:49:58,054 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-07-10 12:49:58,054 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617958674] [2021-07-10 12:49:58,055 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-10 12:49:58,055 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:49:58,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-10 12:49:58,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-07-10 12:49:58,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:58,055 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:49:58,055 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 42.4) internal successors, (212), 5 states have internal predecessors, (212), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:49:58,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:58,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:58,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:58,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:49:58,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:49:58,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:49:58,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:58,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:49:58,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:49:58,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:49:58,357 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:49:58,357 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:49:58,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:49:58,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1903174759, now seen corresponding path program 1 times [2021-07-10 12:49:58,358 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:49:58,358 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621763240] [2021-07-10 12:49:58,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:49:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:50:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:50:00,799 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:50:00,799 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621763240] [2021-07-10 12:50:00,799 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [621763240] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 12:50:00,799 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 12:50:00,799 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [42] imperfect sequences [] total 42 [2021-07-10 12:50:00,799 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84827047] [2021-07-10 12:50:00,800 INFO L462 AbstractCegarLoop]: Interpolant automaton has 42 states [2021-07-10 12:50:00,800 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:50:00,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-07-10 12:50:00,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=145, Invalid=1577, Unknown=0, NotChecked=0, Total=1722 [2021-07-10 12:50:00,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:50:00,801 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:50:00,801 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 42 states, 42 states have (on average 3.4523809523809526) internal successors, (145), 42 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:50:00,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:50:00,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:00,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:00,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:50:00,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:50:00,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:50:01,870 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2021-07-10 12:50:02,020 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2021-07-10 12:50:02,198 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2021-07-10 12:50:02,390 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 83 [2021-07-10 12:50:02,591 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 87 [2021-07-10 12:50:02,814 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 96 [2021-07-10 12:50:03,090 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 102 [2021-07-10 12:50:03,402 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 98 [2021-07-10 12:50:03,688 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 100 [2021-07-10 12:50:03,963 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 96 [2021-07-10 12:50:04,179 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2021-07-10 12:50:04,394 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 90 [2021-07-10 12:50:04,688 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 97 [2021-07-10 12:50:04,906 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 80 [2021-07-10 12:50:05,129 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 84 [2021-07-10 12:50:05,403 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 90 [2021-07-10 12:50:05,697 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 94 [2021-07-10 12:50:06,070 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 98 [2021-07-10 12:50:06,443 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 105 [2021-07-10 12:50:06,910 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 107 [2021-07-10 12:50:07,428 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 112 [2021-07-10 12:50:07,967 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 114 [2021-07-10 12:50:08,464 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 113 [2021-07-10 12:50:08,884 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 109 [2021-07-10 12:50:09,322 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 111 [2021-07-10 12:50:09,710 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 107 [2021-07-10 12:50:10,162 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 115 [2021-07-10 12:50:10,619 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 113 [2021-07-10 12:50:11,107 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 119 [2021-07-10 12:50:11,627 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 123 [2021-07-10 12:50:12,074 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 119 [2021-07-10 12:50:12,546 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 122 [2021-07-10 12:50:13,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:50:13,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:13,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:13,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:50:13,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:50:13,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:50:13,150 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-10 12:50:13,151 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:50:13,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:50:13,152 INFO L82 PathProgramCache]: Analyzing trace with hash -1007308169, now seen corresponding path program 1 times [2021-07-10 12:50:13,152 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:50:13,152 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [847924314] [2021-07-10 12:50:13,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:50:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:50:15,693 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:50:15,693 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:50:15,693 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [847924314] [2021-07-10 12:50:15,693 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [847924314] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:50:15,693 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1461747344] [2021-07-10 12:50:15,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:50:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:50:15,855 INFO L263 TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 134 conjunts are in the unsatisfiable core [2021-07-10 12:50:15,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:50:15,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 12:50:15,938 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:15,943 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:15,945 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:15,946 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 12:50:16,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:16,132 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-10 12:50:16,136 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,152 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:16,153 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,154 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:33 [2021-07-10 12:50:16,385 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 15 treesize of output 11 [2021-07-10 12:50:16,391 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,410 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:16,411 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,411 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:48, output treesize:44 [2021-07-10 12:50:16,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:16,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-10 12:50:16,502 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,526 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:16,527 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,527 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:57, output treesize:53 [2021-07-10 12:50:16,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:16,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:16,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:16,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-07-10 12:50:16,632 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,657 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:16,659 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,659 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:66, output treesize:62 [2021-07-10 12:50:16,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:16,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-10 12:50:16,926 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,947 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:16,948 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:16,948 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:63 [2021-07-10 12:50:17,048 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_115|], 14=[|v_#memory_$Pointer$.offset_119|]} [2021-07-10 12:50:17,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 12:50:17,053 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:17,078 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:17,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:17,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:17,091 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 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2021-07-10 12:50:17,095 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:17,118 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:17,119 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:17,119 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:82, output treesize:91 [2021-07-10 12:50:18,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:18,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:18,012 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-10 12:50:18,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-10 12:50:18,016 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:18,037 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:18,038 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:18,038 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:111, output treesize:96 [2021-07-10 12:50:18,165 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_116|], 24=[|v_#memory_$Pointer$.offset_120|]} [2021-07-10 12:50:18,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:18,170 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 88 treesize of output 55 [2021-07-10 12:50:18,173 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:18,198 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:18,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:18,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:18,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:18,214 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 65 [2021-07-10 12:50:18,216 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:18,237 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:18,242 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:18,242 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:126, output treesize:83 [2021-07-10 12:50:20,004 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_117|], 36=[|v_#memory_$Pointer$.offset_121|]} [2021-07-10 12:50:20,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:20,031 INFO L354 Elim1Store]: treesize reduction 94, result has 18.3 percent of original size [2021-07-10 12:50:20,031 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 2 case distinctions, treesize of input 100 treesize of output 57 [2021-07-10 12:50:20,033 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,058 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:20,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:20,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:20,120 INFO L354 Elim1Store]: treesize reduction 248, result has 18.7 percent of original size [2021-07-10 12:50:20,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 86 treesize of output 89 [2021-07-10 12:50:20,123 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,145 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:20,151 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,152 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:155, output treesize:71 [2021-07-10 12:50:20,357 INFO L446 ElimStorePlain]: Different costs {5=[|v_#memory_$Pointer$.base_118|], 9=[|v_#memory_$Pointer$.offset_122|]} [2021-07-10 12:50:20,361 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:20,362 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 99 treesize of output 61 [2021-07-10 12:50:20,363 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,376 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:20,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:20,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 55 [2021-07-10 12:50:20,381 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,392 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:20,394 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,394 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:109, output treesize:50 [2021-07-10 12:50:20,544 INFO L446 ElimStorePlain]: Different costs {0=[|#memory_$Pointer$.base|], 1=[|#memory_$Pointer$.offset|]} [2021-07-10 12:50:20,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 27 [2021-07-10 12:50:20,549 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,558 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:20,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:20,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2021-07-10 12:50:20,564 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,570 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:20,571 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:20,571 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:61, output treesize:8 [2021-07-10 12:50:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:50:20,644 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1461747344] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:50:20,644 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:50:20,644 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 43] total 86 [2021-07-10 12:50:20,645 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713529384] [2021-07-10 12:50:20,645 INFO L462 AbstractCegarLoop]: Interpolant automaton has 86 states [2021-07-10 12:50:20,645 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:50:20,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 86 interpolants. [2021-07-10 12:50:20,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=422, Invalid=6888, Unknown=0, NotChecked=0, Total=7310 [2021-07-10 12:50:20,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:50:20,648 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:50:20,649 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 86 states, 86 states have (on average 3.2674418604651163) internal successors, (281), 86 states have internal predecessors, (281), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:50:20,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:50:20,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:20,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:20,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:50:20,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:50:20,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:50:20,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:50:22,535 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 110 [2021-07-10 12:50:22,684 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2021-07-10 12:50:23,081 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 103 [2021-07-10 12:50:23,513 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 109 [2021-07-10 12:50:23,972 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 115 [2021-07-10 12:50:24,458 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 122 [2021-07-10 12:50:25,003 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 126 [2021-07-10 12:50:25,517 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 120 [2021-07-10 12:50:26,153 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 120 [2021-07-10 12:50:26,716 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 116 [2021-07-10 12:50:27,207 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 112 [2021-07-10 12:50:27,677 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 112 [2021-07-10 12:50:28,217 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 116 [2021-07-10 12:50:28,675 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 91 [2021-07-10 12:50:29,183 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 95 [2021-07-10 12:50:29,613 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 99 [2021-07-10 12:50:30,055 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2021-07-10 12:50:30,545 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 107 [2021-07-10 12:50:31,100 WARN L205 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 112 [2021-07-10 12:50:31,748 WARN L205 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 116 [2021-07-10 12:50:32,514 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 121 [2021-07-10 12:50:33,460 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 128 [2021-07-10 12:50:34,295 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 124 [2021-07-10 12:50:34,961 WARN L205 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 117 [2021-07-10 12:50:35,784 WARN L205 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 127 [2021-07-10 12:50:36,620 WARN L205 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 130 [2021-07-10 12:50:37,594 WARN L205 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 136 [2021-07-10 12:50:38,414 WARN L205 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 135 [2021-07-10 12:50:39,408 WARN L205 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 145 [2021-07-10 12:50:40,415 WARN L205 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 140 [2021-07-10 12:50:41,478 WARN L205 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 149 [2021-07-10 12:50:42,483 WARN L205 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 145 [2021-07-10 12:50:43,536 WARN L205 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 150 [2021-07-10 12:50:44,566 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 145 [2021-07-10 12:50:45,612 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 150 [2021-07-10 12:50:46,003 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 103 [2021-07-10 12:50:46,403 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 96 [2021-07-10 12:50:46,784 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 101 [2021-07-10 12:50:47,085 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2021-07-10 12:50:48,224 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 94 [2021-07-10 12:50:48,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:50:48,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:48,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:48,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:50:48,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:50:48,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:50:48,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-07-10 12:50:49,120 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:50:49,121 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:50:49,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:50:49,122 INFO L82 PathProgramCache]: Analyzing trace with hash -506178982, now seen corresponding path program 1 times [2021-07-10 12:50:49,122 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:50:49,122 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535936570] [2021-07-10 12:50:49,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:50:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:50:52,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:50:52,278 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:50:52,278 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535936570] [2021-07-10 12:50:52,278 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535936570] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:50:52,278 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [247676033] [2021-07-10 12:50:52,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:50:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:50:52,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 185 conjunts are in the unsatisfiable core [2021-07-10 12:50:52,468 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:50:52,494 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 12:50:52,495 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:52,499 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:52,500 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:52,500 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 12:50:52,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:52,662 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 [2021-07-10 12:50:52,663 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:52,673 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:52,674 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:52,674 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-10 12:50:52,886 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 [2021-07-10 12:50:52,887 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:52,901 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:52,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-10 12:50:52,905 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:52,918 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:52,919 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:52,919 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:57, output treesize:49 [2021-07-10 12:50:53,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-10 12:50:53,013 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,031 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:53,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,035 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 [2021-07-10 12:50:53,049 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,072 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:53,073 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,074 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:73, output treesize:65 [2021-07-10 12:50:53,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,201 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 [2021-07-10 12:50:53,202 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,227 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:53,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,232 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 34 treesize of output 36 [2021-07-10 12:50:53,234 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:53,256 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,256 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:91, output treesize:83 [2021-07-10 12:50:53,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,533 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 [2021-07-10 12:50:53,534 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,561 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:53,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,566 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 [2021-07-10 12:50:53,567 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,592 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:53,592 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,592 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:97, output treesize:89 [2021-07-10 12:50:53,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 68 [2021-07-10 12:50:53,705 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,732 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:53,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:50:53,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:53,746 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-10 12:50:53,747 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 128 treesize of output 79 [2021-07-10 12:50:53,748 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,774 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:53,775 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:53,775 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:165, output treesize:137 [2021-07-10 12:50:54,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:54,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:54,641 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-10 12:50:54,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-10 12:50:54,642 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:54,663 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:54,664 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:54,664 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:144, output treesize:129 [2021-07-10 12:50:54,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:54,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:54,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:54,781 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 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 65 [2021-07-10 12:50:54,784 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:54,809 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:54,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:54,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:54,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:54,835 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-10 12:50:54,835 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 121 treesize of output 84 [2021-07-10 12:50:54,837 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:54,857 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:54,859 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:54,859 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:159, output treesize:134 [2021-07-10 12:50:56,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:56,701 INFO L354 Elim1Store]: treesize reduction 308, result has 14.2 percent of original size [2021-07-10 12:50:56,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 225 treesize of output 156 [2021-07-10 12:50:56,704 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:56,749 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:56,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:56,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:56,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:50:56,796 INFO L354 Elim1Store]: treesize reduction 267, result has 12.7 percent of original size [2021-07-10 12:50:56,796 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 9 new quantified variables, introduced 25 case distinctions, treesize of input 193 treesize of output 126 [2021-07-10 12:50:56,799 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:56,822 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:56,823 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:56,823 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:296, output treesize:132 [2021-07-10 12:50:57,254 INFO L446 ElimStorePlain]: Different costs {23=[|#memory_$Pointer$.base|], 31=[|#memory_$Pointer$.offset|]} [2021-07-10 12:50:57,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:57,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:57,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:57,260 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:50:57,271 INFO L354 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2021-07-10 12:50:57,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 165 treesize of output 87 [2021-07-10 12:50:57,274 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:57,289 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:57,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:50:57,308 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-07-10 12:50:57,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 9 case distinctions, treesize of input 66 treesize of output 41 [2021-07-10 12:50:57,312 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:50:57,317 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:50:57,318 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:50:57,318 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:179, output treesize:10 [2021-07-10 12:50:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:50:57,752 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [247676033] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:50:57,752 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:50:57,752 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 47] total 95 [2021-07-10 12:50:57,752 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [779292604] [2021-07-10 12:50:57,754 INFO L462 AbstractCegarLoop]: Interpolant automaton has 95 states [2021-07-10 12:50:57,754 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:50:57,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 95 interpolants. [2021-07-10 12:50:57,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=430, Invalid=8500, Unknown=0, NotChecked=0, Total=8930 [2021-07-10 12:50:57,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:50:57,758 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:50:57,759 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 95 states, 95 states have (on average 3.536842105263158) internal successors, (336), 95 states have internal predecessors, (336), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:50:57,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:50:57,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:57,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:50:57,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:50:57,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:50:57,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:50:57,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-07-10 12:50:57,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:50:59,083 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2021-07-10 12:50:59,292 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-07-10 12:50:59,687 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2021-07-10 12:50:59,889 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-07-10 12:51:00,301 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 117 [2021-07-10 12:51:00,860 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 126 [2021-07-10 12:51:01,469 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 130 [2021-07-10 12:51:02,070 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 135 [2021-07-10 12:51:02,690 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 136 [2021-07-10 12:51:03,478 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 144 [2021-07-10 12:51:04,245 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 151 [2021-07-10 12:51:05,024 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 166 [2021-07-10 12:51:05,913 WARN L205 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 170 [2021-07-10 12:51:06,788 WARN L205 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 172 [2021-07-10 12:51:07,577 WARN L205 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 168 [2021-07-10 12:51:08,341 WARN L205 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 164 [2021-07-10 12:51:09,110 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 149 [2021-07-10 12:51:09,832 WARN L205 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 142 [2021-07-10 12:51:10,476 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 133 [2021-07-10 12:51:11,131 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 132 [2021-07-10 12:51:11,682 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 128 [2021-07-10 12:51:12,414 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 135 [2021-07-10 12:51:12,888 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 98 [2021-07-10 12:51:13,405 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 102 [2021-07-10 12:51:13,942 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 106 [2021-07-10 12:51:14,496 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 110 [2021-07-10 12:51:15,136 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 113 [2021-07-10 12:51:15,908 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 119 [2021-07-10 12:51:17,199 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 370 DAG size of output: 125 [2021-07-10 12:51:18,545 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 402 DAG size of output: 129 [2021-07-10 12:51:19,909 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 404 DAG size of output: 131 [2021-07-10 12:51:21,333 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 413 DAG size of output: 136 [2021-07-10 12:51:22,749 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 415 DAG size of output: 138 [2021-07-10 12:51:24,112 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 405 DAG size of output: 132 [2021-07-10 12:51:25,565 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 416 DAG size of output: 139 [2021-07-10 12:51:27,015 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 419 DAG size of output: 141 [2021-07-10 12:51:28,481 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 420 DAG size of output: 142 [2021-07-10 12:51:29,999 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 425 DAG size of output: 144 [2021-07-10 12:51:31,493 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 423 DAG size of output: 142 [2021-07-10 12:51:32,865 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 414 DAG size of output: 137 [2021-07-10 12:51:33,936 WARN L205 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 141 [2021-07-10 12:51:34,968 WARN L205 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 136 [2021-07-10 12:51:36,281 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 403 DAG size of output: 130 [2021-07-10 12:51:37,256 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 129 [2021-07-10 12:51:38,673 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 412 DAG size of output: 137 [2021-07-10 12:51:40,201 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 440 DAG size of output: 143 [2021-07-10 12:51:41,820 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 449 DAG size of output: 150 [2021-07-10 12:51:43,254 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 416 DAG size of output: 145 [2021-07-10 12:51:44,896 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 453 DAG size of output: 157 [2021-07-10 12:51:46,588 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 465 DAG size of output: 154 [2021-07-10 12:51:48,332 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 469 DAG size of output: 161 [2021-07-10 12:51:50,016 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 454 DAG size of output: 158 [2021-07-10 12:51:51,784 WARN L205 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 470 DAG size of output: 162 [2021-07-10 12:51:53,413 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 454 DAG size of output: 153 [2021-07-10 12:51:55,043 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 455 DAG size of output: 154 [2021-07-10 12:51:56,778 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 467 DAG size of output: 165 [2021-07-10 12:51:58,537 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 472 DAG size of output: 160 [2021-07-10 12:52:00,334 WARN L205 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 479 DAG size of output: 170 [2021-07-10 12:52:02,331 WARN L205 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 488 DAG size of output: 176 [2021-07-10 12:52:04,164 WARN L205 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 478 DAG size of output: 168 [2021-07-10 12:52:06,191 WARN L205 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 506 DAG size of output: 183 [2021-07-10 12:52:08,113 WARN L205 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 496 DAG size of output: 178 [2021-07-10 12:52:10,015 WARN L205 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 494 DAG size of output: 172 [2021-07-10 12:52:12,040 WARN L205 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 513 DAG size of output: 183 [2021-07-10 12:52:14,014 WARN L205 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 501 DAG size of output: 182 [2021-07-10 12:52:16,090 WARN L205 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 519 DAG size of output: 187 [2021-07-10 12:52:16,430 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 92 [2021-07-10 12:52:18,568 WARN L205 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 521 DAG size of output: 189 [2021-07-10 12:52:18,808 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 94 [2021-07-10 12:52:19,260 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 89 [2021-07-10 12:52:19,592 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 84 [2021-07-10 12:52:21,669 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2021-07-10 12:52:21,867 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 95 [2021-07-10 12:52:23,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:52:23,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:52:23,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:52:23,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:52:23,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:52:23,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:52:23,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-10 12:52:23,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-10 12:52:23,266 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:52:23,267 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:52:23,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:52:23,267 INFO L82 PathProgramCache]: Analyzing trace with hash 1758157889, now seen corresponding path program 1 times [2021-07-10 12:52:23,267 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:52:23,267 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475587321] [2021-07-10 12:52:23,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:52:23,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:52:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 8 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:52:27,377 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:52:27,377 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475587321] [2021-07-10 12:52:27,377 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [475587321] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:52:27,377 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1706682870] [2021-07-10 12:52:27,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:52:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:52:27,573 INFO L263 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 233 conjunts are in the unsatisfiable core [2021-07-10 12:52:27,580 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:52:27,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 12:52:27,603 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:27,608 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:27,609 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:52:27,609 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 12:52:27,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:27,810 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 [2021-07-10 12:52:27,810 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:27,819 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:27,820 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:52:27,820 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-10 12:52:28,067 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 [2021-07-10 12:52:28,068 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:28,080 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:28,081 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:52:28,081 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:45, output treesize:41 [2021-07-10 12:52:28,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,181 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 [2021-07-10 12:52:28,182 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:28,196 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:28,214 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:52:28,214 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:52, output treesize:48 [2021-07-10 12:52:28,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,322 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 [2021-07-10 12:52:28,324 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:28,345 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:28,347 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:52:28,347 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:61, output treesize:57 [2021-07-10 12:52:28,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,653 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 [2021-07-10 12:52:28,654 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:28,671 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:28,672 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:52:28,672 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:66, output treesize:62 [2021-07-10 12:52:28,784 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_130|], 14=[|v_#memory_$Pointer$.base_130|]} [2021-07-10 12:52:28,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 12:52:28,789 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:28,815 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:28,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,819 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:28,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:28,832 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-10 12:52:28,832 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 78 treesize of output 53 [2021-07-10 12:52:28,833 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:28,857 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:28,859 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:52:28,859 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:114, output treesize:94 [2021-07-10 12:52:29,833 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2021-07-10 12:52:30,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:30,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:30,215 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-10 12:52:30,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 14 [2021-07-10 12:52:30,217 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:30,234 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:30,236 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:52:30,236 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:110, output treesize:100 [2021-07-10 12:52:30,360 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_131|], 24=[|v_#memory_$Pointer$.base_131|]} [2021-07-10 12:52:30,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:30,365 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 36 treesize of output 23 [2021-07-10 12:52:30,366 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:30,386 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:30,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:30,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:30,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:30,414 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-10 12:52:30,414 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 88 treesize of output 63 [2021-07-10 12:52:30,416 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:30,434 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:30,435 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:52:30,435 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:130, output treesize:99 [2021-07-10 12:52:33,669 INFO L446 ElimStorePlain]: Different costs {42=[|v_#memory_$Pointer$.offset_132|], 66=[|v_#memory_$Pointer$.base_132|]} [2021-07-10 12:52:33,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,677 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:33,709 INFO L354 Elim1Store]: treesize reduction 230, result has 12.5 percent of original size [2021-07-10 12:52:33,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 157 treesize of output 115 [2021-07-10 12:52:33,710 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:33,756 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:33,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:33,816 INFO L354 Elim1Store]: treesize reduction 228, result has 18.3 percent of original size [2021-07-10 12:52:33,817 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 9 new quantified variables, introduced 30 case distinctions, treesize of input 167 treesize of output 118 [2021-07-10 12:52:33,819 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:33,854 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:33,856 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:52:33,856 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:269, output treesize:177 [2021-07-10 12:52:35,056 INFO L446 ElimStorePlain]: Different costs {12=[|v_#memory_$Pointer$.offset_133|], 51=[|v_#memory_$Pointer$.base_133|]} [2021-07-10 12:52:35,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,074 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 67 [2021-07-10 12:52:35,077 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,097 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 70 [2021-07-10 12:52:35,099 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 46 [2021-07-10 12:52:35,122 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 73 [2021-07-10 12:52:35,143 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 52 [2021-07-10 12:52:35,162 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 70 [2021-07-10 12:52:35,180 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 49 [2021-07-10 12:52:35,195 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,203 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 49 [2021-07-10 12:52:35,204 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,345 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 58 [2021-07-10 12:52:35,346 INFO L628 ElimStorePlain]: treesize reduction 719, result has 29.6 percent of original size [2021-07-10 12:52:35,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,362 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:35,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:35,375 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-07-10 12:52:35,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 119 treesize of output 67 [2021-07-10 12:52:35,376 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:35,386 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:35,386 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 5 case distinctions, treesize of input 113 treesize of output 61 [2021-07-10 12:52:35,391 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:35,448 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:35,450 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-10 12:52:35,450 INFO L247 ElimStorePlain]: Needed 11 recursive calls to eliminate 3 variables, input treesize:1653, output treesize:201 [2021-07-10 12:52:38,270 INFO L446 ElimStorePlain]: Different costs {10=[|v_#memory_$Pointer$.offset_134|], 31=[|v_#memory_$Pointer$.base_134|]} [2021-07-10 12:52:38,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:38,290 INFO L354 Elim1Store]: treesize reduction 98, result has 14.8 percent of original size [2021-07-10 12:52:38,290 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 2 new quantified variables, introduced 3 case distinctions, treesize of input 57 treesize of output 26 [2021-07-10 12:52:38,291 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,307 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:38,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,313 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:38,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,315 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,355 INFO L354 Elim1Store]: treesize reduction 166, result has 20.2 percent of original size [2021-07-10 12:52:38,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 97 treesize of output 76 [2021-07-10 12:52:38,370 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,390 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:38,393 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,393 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:156, output treesize:95 [2021-07-10 12:52:38,662 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_135|], 15=[|v_#memory_$Pointer$.base_135|]} [2021-07-10 12:52:38,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,689 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 32 treesize of output 34 [2021-07-10 12:52:38,691 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,704 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 32 treesize of output 34 [2021-07-10 12:52:38,705 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-07-10 12:52:38,719 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,730 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 32 treesize of output 34 [2021-07-10 12:52:38,731 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,823 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:38,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,839 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 12:52:38,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 66 treesize of output 50 [2021-07-10 12:52:38,842 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:38,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,861 INFO L354 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2021-07-10 12:52:38,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 43 [2021-07-10 12:52:38,862 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,878 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 12:52:38,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 66 treesize of output 50 [2021-07-10 12:52:38,887 INFO L550 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:52:38,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:52:38,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:38,898 INFO L354 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2021-07-10 12:52:38,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 43 [2021-07-10 12:52:38,899 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:38,990 INFO L628 ElimStorePlain]: treesize reduction 191, result has 45.4 percent of original size [2021-07-10 12:52:38,992 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-10 12:52:38,992 INFO L247 ElimStorePlain]: Needed 9 recursive calls to eliminate 4 variables, input treesize:425, output treesize:119 [2021-07-10 12:52:39,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:39,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 10 [2021-07-10 12:52:39,173 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:39,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:52:39,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 10 [2021-07-10 12:52:39,177 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:52:39,203 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:52:39,204 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-10 12:52:39,204 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:155, output treesize:111 [2021-07-10 12:52:39,353 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 8 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:52:39,353 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1706682870] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:52:39,353 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:52:39,353 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 77] total 134 [2021-07-10 12:52:39,353 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788752143] [2021-07-10 12:52:39,354 INFO L462 AbstractCegarLoop]: Interpolant automaton has 134 states [2021-07-10 12:52:39,354 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:52:39,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2021-07-10 12:52:39,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=847, Invalid=16975, Unknown=0, NotChecked=0, Total=17822 [2021-07-10 12:52:39,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:52:39,357 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:52:39,357 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 134 states, 134 states have (on average 2.8059701492537314) internal successors, (376), 134 states have internal predecessors, (376), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:52:39,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:52:39,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:52:39,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:52:39,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:52:39,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:52:39,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:52:39,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-10 12:52:39,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-10 12:52:39,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:52:40,763 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2021-07-10 12:52:41,122 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 108 [2021-07-10 12:52:41,493 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 111 [2021-07-10 12:52:41,920 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 117 [2021-07-10 12:52:42,228 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 109 [2021-07-10 12:52:42,592 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 118 [2021-07-10 12:52:43,097 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 124 [2021-07-10 12:52:43,596 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 128 [2021-07-10 12:52:44,115 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 134 [2021-07-10 12:52:44,826 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 141 [2021-07-10 12:52:45,448 WARN L205 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 137 [2021-07-10 12:52:46,161 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 141 [2021-07-10 12:52:46,780 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 139 [2021-07-10 12:52:47,358 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 135 [2021-07-10 12:52:47,873 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 133 [2021-07-10 12:52:48,346 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 126 [2021-07-10 12:52:48,947 WARN L205 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 133 [2021-07-10 12:52:49,366 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 97 [2021-07-10 12:52:49,829 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 101 [2021-07-10 12:52:50,345 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 105 [2021-07-10 12:52:50,949 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 112 [2021-07-10 12:52:51,582 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 119 [2021-07-10 12:52:52,363 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 127 [2021-07-10 12:52:53,345 WARN L205 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 132 [2021-07-10 12:52:54,543 WARN L205 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 142 [2021-07-10 12:52:55,766 WARN L205 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 144 [2021-07-10 12:52:57,016 WARN L205 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 145 [2021-07-10 12:52:58,270 WARN L205 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 147 [2021-07-10 12:52:59,564 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 405 DAG size of output: 148 [2021-07-10 12:53:00,947 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 419 DAG size of output: 154 [2021-07-10 12:53:02,368 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 420 DAG size of output: 155 [2021-07-10 12:53:03,906 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 435 DAG size of output: 159 [2021-07-10 12:53:05,557 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 441 DAG size of output: 157 [2021-07-10 12:53:06,947 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 427 DAG size of output: 155 [2021-07-10 12:53:08,268 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 420 DAG size of output: 154 [2021-07-10 12:53:09,480 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 406 DAG size of output: 147 [2021-07-10 12:53:10,747 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 402 DAG size of output: 149 [2021-07-10 12:53:11,838 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 381 DAG size of output: 147 [2021-07-10 12:53:13,199 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 408 DAG size of output: 155 [2021-07-10 12:53:14,612 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 434 DAG size of output: 156 [2021-07-10 12:53:16,013 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 426 DAG size of output: 162 [2021-07-10 12:53:17,442 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 430 DAG size of output: 161 [2021-07-10 12:53:18,965 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 448 DAG size of output: 158 [2021-07-10 12:53:20,505 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 448 DAG size of output: 156 [2021-07-10 12:53:22,165 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 470 DAG size of output: 162 [2021-07-10 12:53:23,853 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 454 DAG size of output: 159 [2021-07-10 12:53:25,665 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 476 DAG size of output: 163 [2021-07-10 12:53:27,158 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 446 DAG size of output: 158 [2021-07-10 12:53:28,805 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 452 DAG size of output: 159 [2021-07-10 12:53:30,626 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 472 DAG size of output: 166 [2021-07-10 12:53:32,566 WARN L205 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 490 DAG size of output: 164 [2021-07-10 12:53:34,533 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 500 DAG size of output: 170 [2021-07-10 12:53:35,919 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 394 DAG size of output: 166 [2021-07-10 12:53:37,486 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 435 DAG size of output: 184 [2021-07-10 12:53:39,596 WARN L205 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 515 DAG size of output: 173 [2021-07-10 12:53:41,144 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 439 DAG size of output: 187 [2021-07-10 12:53:42,532 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 414 DAG size of output: 178 [2021-07-10 12:53:43,949 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 418 DAG size of output: 181 [2021-07-10 12:53:45,578 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 446 DAG size of output: 193 [2021-07-10 12:53:47,053 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 425 DAG size of output: 187 [2021-07-10 12:53:48,521 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 420 DAG size of output: 183 [2021-07-10 12:53:50,072 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 425 DAG size of output: 189 [2021-07-10 12:53:51,682 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 427 DAG size of output: 194 [2021-07-10 12:53:53,301 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 427 DAG size of output: 193 [2021-07-10 12:53:53,933 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 124 [2021-07-10 12:53:54,491 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 123 [2021-07-10 12:53:56,101 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 443 DAG size of output: 198 [2021-07-10 12:53:56,705 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 127 [2021-07-10 12:53:57,182 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 115 [2021-07-10 12:53:57,700 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 119 [2021-07-10 12:53:58,216 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 116 [2021-07-10 12:53:58,792 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 129 [2021-07-10 12:53:59,289 WARN L205 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 124 [2021-07-10 12:53:59,833 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 117 [2021-07-10 12:54:00,322 WARN L205 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 109 [2021-07-10 12:54:00,832 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 104 [2021-07-10 12:54:01,334 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 110 [2021-07-10 12:54:01,722 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 91 [2021-07-10 12:54:01,995 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 87 [2021-07-10 12:54:02,376 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 94 [2021-07-10 12:54:02,716 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 88 [2021-07-10 12:54:03,121 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 95 [2021-07-10 12:54:03,519 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 92 [2021-07-10 12:54:03,924 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 99 [2021-07-10 12:54:04,357 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 95 [2021-07-10 12:54:04,779 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 99 [2021-07-10 12:54:05,184 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 107 [2021-07-10 12:54:05,537 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 92 [2021-07-10 12:54:05,921 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 100 [2021-07-10 12:54:06,352 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 110 [2021-07-10 12:54:06,739 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 103 [2021-07-10 12:54:07,150 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 104 [2021-07-10 12:54:07,578 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 110 [2021-07-10 12:54:08,021 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 111 [2021-07-10 12:54:08,595 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 116 [2021-07-10 12:54:09,156 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 111 [2021-07-10 12:54:09,713 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 116 [2021-07-10 12:54:09,942 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 75 [2021-07-10 12:54:10,253 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 72 [2021-07-10 12:54:10,461 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2021-07-10 12:54:10,729 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 71 [2021-07-10 12:54:10,970 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-10 12:54:11,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:54:11,245 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-07-10 12:54:11,245 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:54:11,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:54:11,246 INFO L82 PathProgramCache]: Analyzing trace with hash -1330765929, now seen corresponding path program 1 times [2021-07-10 12:54:11,246 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:54:11,246 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834666839] [2021-07-10 12:54:11,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:54:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:54:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-10 12:54:11,310 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:54:11,310 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834666839] [2021-07-10 12:54:11,310 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [834666839] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:54:11,310 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [148961639] [2021-07-10 12:54:11,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:54:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:54:11,495 INFO L263 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 4 conjunts are in the unsatisfiable core [2021-07-10 12:54:11,498 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:54:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-10 12:54:11,703 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [148961639] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:54:11,703 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:54:11,703 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-07-10 12:54:11,703 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345988764] [2021-07-10 12:54:11,704 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 12:54:11,704 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:54:11,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 12:54:11,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-07-10 12:54:11,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:54:11,705 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:54:11,705 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 42.833333333333336) internal successors, (257), 6 states have internal predecessors, (257), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:54:11,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:54:11,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:54:11,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:54:11,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:54:11,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:54:11,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:54:11,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:54:11,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-07-10 12:54:11,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-10 12:54:11,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:54:11,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 12:54:12,027 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:54:12,028 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:54:12,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:54:12,033 INFO L82 PathProgramCache]: Analyzing trace with hash 777008390, now seen corresponding path program 1 times [2021-07-10 12:54:12,033 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:54:12,033 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548693316] [2021-07-10 12:54:12,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:54:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:54:15,607 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:54:15,607 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:54:15,607 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548693316] [2021-07-10 12:54:15,607 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1548693316] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:54:15,607 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [639542895] [2021-07-10 12:54:15,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:54:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:54:15,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 192 conjunts are in the unsatisfiable core [2021-07-10 12:54:15,771 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:54:15,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 12:54:15,793 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:15,796 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:15,797 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:15,797 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 12:54:16,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 17 treesize of output 17 [2021-07-10 12:54:16,006 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,019 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,020 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,020 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:38, output treesize:32 [2021-07-10 12:54:16,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-07-10 12:54:16,236 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,250 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,253 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 15 treesize of output 11 [2021-07-10 12:54:16,254 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,267 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,267 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,267 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:60, output treesize:52 [2021-07-10 12:54:16,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-10 12:54:16,362 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,381 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-07-10 12:54:16,386 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,402 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,403 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,403 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:76, output treesize:68 [2021-07-10 12:54:16,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-07-10 12:54:16,535 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,556 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 12:54:16,563 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,588 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,589 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,589 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:86 [2021-07-10 12:54:16,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-10 12:54:16,911 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,934 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:16,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-10 12:54:16,947 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,969 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:16,970 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:16,970 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:100, output treesize:92 [2021-07-10 12:54:17,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:17,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:17,103 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:54:17,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:17,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:17,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:17,113 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-10 12:54:17,113 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 140 treesize of output 85 [2021-07-10 12:54:17,115 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:17,148 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:17,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:17,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:17,153 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 4 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 68 [2021-07-10 12:54:17,155 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:17,182 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:17,183 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:17,183 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:180, output treesize:172 [2021-07-10 12:54:18,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:18,080 INFO L354 Elim1Store]: treesize reduction 8, result has 65.2 percent of original size [2021-07-10 12:54:18,080 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 24 [2021-07-10 12:54:18,091 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:18,118 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:18,119 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:18,119 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:171, output treesize:164 [2021-07-10 12:54:18,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:18,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:18,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:18,296 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-10 12:54:18,296 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 150 treesize of output 87 [2021-07-10 12:54:18,300 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:54:18,334 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:18,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:18,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:18,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 65 [2021-07-10 12:54:18,341 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:18,369 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:18,372 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:54:18,372 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:194, output treesize:125 [2021-07-10 12:54:21,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,866 INFO L354 Elim1Store]: treesize reduction 360, result has 12.8 percent of original size [2021-07-10 12:54:21,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 155 treesize of output 130 [2021-07-10 12:54:21,868 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:21,905 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:21,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:54:21,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:21,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:54:21,926 INFO L354 Elim1Store]: treesize reduction 39, result has 18.8 percent of original size [2021-07-10 12:54:21,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 142 treesize of output 109 [2021-07-10 12:54:21,928 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:21,957 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:21,958 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:21,959 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:245, output treesize:142 [2021-07-10 12:54:22,416 INFO L446 ElimStorePlain]: Different costs {19=[|v_#memory_$Pointer$.offset_143|], 25=[|v_#memory_$Pointer$.base_143|]} [2021-07-10 12:54:22,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 69 [2021-07-10 12:54:22,424 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:22,450 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:22,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:22,465 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-07-10 12:54:22,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 142 treesize of output 91 [2021-07-10 12:54:22,468 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:22,494 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:22,496 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:22,496 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:188, output treesize:169 [2021-07-10 12:54:23,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:23,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:23,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 16 [2021-07-10 12:54:23,632 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:23,651 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:23,652 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:23,652 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:190, output treesize:134 [2021-07-10 12:54:23,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:23,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:23,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:54:23,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:23,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:23,862 INFO L354 Elim1Store]: treesize reduction 186, result has 23.5 percent of original size [2021-07-10 12:54:23,863 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 9 new quantified variables, introduced 21 case distinctions, treesize of input 152 treesize of output 101 [2021-07-10 12:54:23,865 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:23,884 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:23,892 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:23,892 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:158, output treesize:117 [2021-07-10 12:54:24,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:24,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:24,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:24,094 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 12:54:24,094 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 4 case distinctions, treesize of input 76 treesize of output 59 [2021-07-10 12:54:24,095 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:24,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:24,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:24,110 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 12:54:24,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 80 treesize of output 52 [2021-07-10 12:54:24,125 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:54:24,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:24,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:24,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:54:24,132 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:24,133 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 5 case distinctions, treesize of input 76 treesize of output 52 [2021-07-10 12:54:24,134 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:24,176 INFO L628 ElimStorePlain]: treesize reduction 71, result has 62.0 percent of original size [2021-07-10 12:54:24,178 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2021-07-10 12:54:24,178 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 2 variables, input treesize:242, output treesize:98 [2021-07-10 12:54:24,440 INFO L446 ElimStorePlain]: Different costs {0=[v_prenex_2], 1=[|#memory_$Pointer$.base|]} [2021-07-10 12:54:24,444 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:24,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 22 [2021-07-10 12:54:24,445 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:24,456 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:24,459 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 12:54:24,459 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 3 case distinctions, treesize of input 54 treesize of output 22 [2021-07-10 12:54:24,460 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:54:24,468 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:54:24,469 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:54:24,469 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:102, output treesize:4 [2021-07-10 12:54:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:54:24,475 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [639542895] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:54:24,475 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:54:24,475 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 58] total 112 [2021-07-10 12:54:24,475 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122139682] [2021-07-10 12:54:24,476 INFO L462 AbstractCegarLoop]: Interpolant automaton has 112 states [2021-07-10 12:54:24,476 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:54:24,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2021-07-10 12:54:24,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=682, Invalid=11750, Unknown=0, NotChecked=0, Total=12432 [2021-07-10 12:54:24,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:54:24,479 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:54:24,479 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 112 states, 112 states have (on average 3.4910714285714284) internal successors, (391), 112 states have internal predecessors, (391), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:54:24,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:54:24,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:54:24,479 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:54:24,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:54:24,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:54:24,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:54:24,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-07-10 12:54:24,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-10 12:54:24,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:54:24,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 12:54:24,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:54:25,848 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-07-10 12:54:26,068 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2021-07-10 12:54:26,485 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 127 [2021-07-10 12:54:26,685 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2021-07-10 12:54:27,154 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 131 [2021-07-10 12:54:27,746 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 140 [2021-07-10 12:54:28,398 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 144 [2021-07-10 12:54:29,040 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 155 [2021-07-10 12:54:29,704 WARN L205 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 156 [2021-07-10 12:54:30,406 WARN L205 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 158 [2021-07-10 12:54:31,126 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 157 [2021-07-10 12:54:31,770 WARN L205 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 153 [2021-07-10 12:54:32,442 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 143 [2021-07-10 12:54:33,173 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 150 [2021-07-10 12:54:33,672 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 107 [2021-07-10 12:54:34,196 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 111 [2021-07-10 12:54:34,716 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 115 [2021-07-10 12:54:35,285 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 119 [2021-07-10 12:54:35,893 WARN L205 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 126 [2021-07-10 12:54:36,519 WARN L205 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 128 [2021-07-10 12:54:37,173 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 132 [2021-07-10 12:54:38,023 WARN L205 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 136 [2021-07-10 12:54:38,903 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 145 [2021-07-10 12:54:39,770 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 154 [2021-07-10 12:54:40,672 WARN L205 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 158 [2021-07-10 12:54:41,449 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 154 [2021-07-10 12:54:42,086 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 141 [2021-07-10 12:54:42,698 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 132 [2021-07-10 12:54:43,608 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 144 [2021-07-10 12:54:44,658 WARN L205 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 143 [2021-07-10 12:54:45,661 WARN L205 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 151 [2021-07-10 12:54:46,525 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 149 [2021-07-10 12:54:47,533 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 156 [2021-07-10 12:54:48,706 WARN L205 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 416 DAG size of output: 155 [2021-07-10 12:54:49,784 WARN L205 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 400 DAG size of output: 160 [2021-07-10 12:54:50,819 WARN L205 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 157 [2021-07-10 12:54:51,919 WARN L205 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 161 [2021-07-10 12:54:52,920 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 156 [2021-07-10 12:54:53,920 WARN L205 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 157 [2021-07-10 12:54:55,022 WARN L205 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 164 [2021-07-10 12:54:56,053 WARN L205 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 157 [2021-07-10 12:54:57,146 WARN L205 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 164 [2021-07-10 12:54:58,363 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 406 DAG size of output: 168 [2021-07-10 12:54:59,425 WARN L205 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 161 [2021-07-10 12:55:00,618 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 429 DAG size of output: 159 [2021-07-10 12:55:01,875 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 442 DAG size of output: 164 [2021-07-10 12:55:03,156 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 441 DAG size of output: 163 [2021-07-10 12:55:04,578 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 440 DAG size of output: 173 [2021-07-10 12:55:05,810 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 413 DAG size of output: 170 [2021-07-10 12:55:06,983 WARN L205 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 166 [2021-07-10 12:55:08,137 WARN L205 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 162 [2021-07-10 12:55:09,279 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 155 [2021-07-10 12:55:10,363 WARN L205 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 153 [2021-07-10 12:55:11,066 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 139 [2021-07-10 12:55:11,934 WARN L205 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 145 [2021-07-10 12:55:12,808 WARN L205 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 150 [2021-07-10 12:55:13,812 WARN L205 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 159 [2021-07-10 12:55:14,805 WARN L205 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 163 [2021-07-10 12:55:15,644 WARN L205 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 153 [2021-07-10 12:55:16,542 WARN L205 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 157 [2021-07-10 12:55:17,638 WARN L205 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 165 [2021-07-10 12:55:18,632 WARN L205 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 159 [2021-07-10 12:55:19,572 WARN L205 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 149 [2021-07-10 12:55:20,541 WARN L205 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 155 [2021-07-10 12:55:21,659 WARN L205 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 171 [2021-07-10 12:55:22,673 WARN L205 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 161 [2021-07-10 12:55:23,562 WARN L205 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 324 DAG size of output: 151 [2021-07-10 12:55:24,497 WARN L205 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 157 [2021-07-10 12:55:25,556 WARN L205 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 166 [2021-07-10 12:55:26,536 WARN L205 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 162 [2021-07-10 12:55:27,759 WARN L205 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 169 [2021-07-10 12:55:29,093 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 426 DAG size of output: 174 [2021-07-10 12:55:30,280 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 171 [2021-07-10 12:55:31,590 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 432 DAG size of output: 176 [2021-07-10 12:55:32,803 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 402 DAG size of output: 170 [2021-07-10 12:55:34,052 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 408 DAG size of output: 172 [2021-07-10 12:55:35,416 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 418 DAG size of output: 177 [2021-07-10 12:55:36,703 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 420 DAG size of output: 176 [2021-07-10 12:55:38,033 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 430 DAG size of output: 181 [2021-07-10 12:55:38,979 WARN L205 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 165 [2021-07-10 12:55:39,984 WARN L205 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 169 [2021-07-10 12:55:40,974 WARN L205 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 164 [2021-07-10 12:55:42,022 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 167 [2021-07-10 12:55:43,045 WARN L205 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 160 [2021-07-10 12:55:44,021 WARN L205 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 163 [2021-07-10 12:55:44,962 WARN L205 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 156 [2021-07-10 12:55:45,827 WARN L205 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 157 [2021-07-10 12:55:46,682 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 153 [2021-07-10 12:55:47,576 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 151 [2021-07-10 12:55:48,414 WARN L205 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 149 [2021-07-10 12:55:49,232 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 142 [2021-07-10 12:55:50,046 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 140 [2021-07-10 12:55:50,662 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 141 [2021-07-10 12:55:51,445 WARN L205 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 143 [2021-07-10 12:55:51,994 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 144 [2021-07-10 12:55:52,658 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 148 [2021-07-10 12:55:53,314 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 151 [2021-07-10 12:55:54,136 WARN L205 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 153 [2021-07-10 12:55:54,859 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 162 [2021-07-10 12:55:55,497 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 146 [2021-07-10 12:55:56,181 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 155 [2021-07-10 12:55:56,939 WARN L205 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 166 [2021-07-10 12:55:57,661 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 160 [2021-07-10 12:55:58,498 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 162 [2021-07-10 12:55:59,302 WARN L205 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 168 [2021-07-10 12:56:00,174 WARN L205 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 172 [2021-07-10 12:56:00,894 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 159 [2021-07-10 12:56:01,814 WARN L205 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 177 [2021-07-10 12:56:02,540 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 164 [2021-07-10 12:56:03,259 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 152 [2021-07-10 12:56:03,982 WARN L205 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 159 [2021-07-10 12:56:04,277 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2021-07-10 12:56:05,248 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 161 [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 12:56:05,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-10 12:56:06,149 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48 [2021-07-10 12:56:06,149 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:56:06,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:56:06,150 INFO L82 PathProgramCache]: Analyzing trace with hash -677997964, now seen corresponding path program 1 times [2021-07-10 12:56:06,150 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:56:06,150 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533116061] [2021-07-10 12:56:06,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:56:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:56:09,638 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 56 [2021-07-10 12:56:09,862 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 62 [2021-07-10 12:56:10,063 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 63 [2021-07-10 12:56:10,314 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 65 [2021-07-10 12:56:10,896 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 61 [2021-07-10 12:56:11,107 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 64 [2021-07-10 12:56:11,747 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 55 [2021-07-10 12:56:14,431 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 66 [2021-07-10 12:56:14,668 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 62 [2021-07-10 12:56:15,216 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 113 [2021-07-10 12:56:16,119 WARN L205 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 123 [2021-07-10 12:56:16,868 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 116 [2021-07-10 12:56:17,491 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 125 [2021-07-10 12:56:18,293 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 123 [2021-07-10 12:56:18,721 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 103 [2021-07-10 12:56:19,076 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 97 [2021-07-10 12:56:19,344 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 71 [2021-07-10 12:56:21,668 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:56:21,668 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:56:21,668 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533116061] [2021-07-10 12:56:21,668 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1533116061] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:56:21,668 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1028985259] [2021-07-10 12:56:21,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:56:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:56:21,859 INFO L263 TraceCheckSpWp]: Trace formula consists of 609 conjuncts, 284 conjunts are in the unsatisfiable core [2021-07-10 12:56:21,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:56:21,897 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 12:56:21,898 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:21,902 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:21,902 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:21,902 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 12:56:22,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,224 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 [2021-07-10 12:56:22,225 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,234 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:22,235 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,235 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-10 12:56:22,575 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 [2021-07-10 12:56:22,575 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,588 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:22,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-10 12:56:22,596 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,608 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:22,609 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,609 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:57, output treesize:49 [2021-07-10 12:56:22,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,749 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 [2021-07-10 12:56:22,749 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,767 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:22,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,771 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-10 12:56:22,771 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,788 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:22,789 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,789 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:73, output treesize:65 [2021-07-10 12:56:22,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,942 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 [2021-07-10 12:56:22,943 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,964 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:22,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:22,974 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 34 treesize of output 36 [2021-07-10 12:56:22,975 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,994 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:22,995 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:22,995 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:91, output treesize:83 [2021-07-10 12:56:23,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,443 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 [2021-07-10 12:56:23,444 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:23,468 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:23,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,472 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 [2021-07-10 12:56:23,473 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:23,496 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:23,497 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:23,497 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:97, output treesize:89 [2021-07-10 12:56:23,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 68 [2021-07-10 12:56:23,667 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:23,694 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:23,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:56:23,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:23,718 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-10 12:56:23,718 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 128 treesize of output 79 [2021-07-10 12:56:23,720 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:23,750 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:23,751 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:23,751 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:165, output treesize:137 [2021-07-10 12:56:25,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:25,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:25,116 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-10 12:56:25,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-10 12:56:25,119 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:25,138 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:25,139 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:25,139 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:144, output treesize:129 [2021-07-10 12:56:25,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:25,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:25,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:25,329 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-10 12:56:25,330 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 121 treesize of output 84 [2021-07-10 12:56:25,331 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:25,354 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:25,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:25,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:25,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:25,360 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 5 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 71 [2021-07-10 12:56:25,361 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:25,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:25,382 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:25,382 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:159, output treesize:134 [2021-07-10 12:56:28,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:56:28,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,432 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:56:28,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,479 INFO L354 Elim1Store]: treesize reduction 304, result has 13.4 percent of original size [2021-07-10 12:56:28,480 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 214 treesize of output 144 [2021-07-10 12:56:28,481 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:28,514 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:28,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,518 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:56:28,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,563 INFO L354 Elim1Store]: treesize reduction 382, result has 12.6 percent of original size [2021-07-10 12:56:28,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 10 case distinctions, treesize of input 110 treesize of output 99 [2021-07-10 12:56:28,565 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:28,591 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:28,592 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:28,592 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:254, output treesize:160 [2021-07-10 12:56:28,986 INFO L446 ElimStorePlain]: Different costs {28=[|v_#memory_$Pointer$.offset_151|], 36=[|v_#memory_$Pointer$.base_153|]} [2021-07-10 12:56:28,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:28,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:29,005 INFO L354 Elim1Store]: treesize reduction 76, result has 26.2 percent of original size [2021-07-10 12:56:29,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 82 treesize of output 72 [2021-07-10 12:56:29,007 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:29,036 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:29,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:29,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:29,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:29,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:29,042 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:56:29,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:29,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:29,050 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-07-10 12:56:29,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 130 treesize of output 80 [2021-07-10 12:56:29,052 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:29,078 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:29,079 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:29,079 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:200, output treesize:150 [2021-07-10 12:56:31,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:31,927 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:56:31,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:31,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:31,929 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:56:31,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:31,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:31,937 INFO L354 Elim1Store]: treesize reduction 14, result has 17.6 percent of original size [2021-07-10 12:56:31,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 6 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 133 treesize of output 51 [2021-07-10 12:56:31,939 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:31,966 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:31,967 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:31,967 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:182, output treesize:79 [2021-07-10 12:56:32,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,154 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:56:32,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,182 INFO L354 Elim1Store]: treesize reduction 120, result has 18.4 percent of original size [2021-07-10 12:56:32,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 5 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 7 case distinctions, treesize of input 74 treesize of output 75 [2021-07-10 12:56:32,184 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:32,199 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:32,200 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:32,200 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:94, output treesize:69 [2021-07-10 12:56:32,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,612 INFO L354 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2021-07-10 12:56:32,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 60 [2021-07-10 12:56:32,614 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:32,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:32,637 INFO L354 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2021-07-10 12:56:32,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 60 [2021-07-10 12:56:32,638 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:32,686 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:32,688 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-10 12:56:32,688 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:175, output treesize:121 [2021-07-10 12:56:36,526 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 88 treesize of output 56 [2021-07-10 12:56:36,527 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:36,539 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:36,541 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:56:36,541 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:112, output treesize:74 [2021-07-10 12:56:36,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:56:36,779 INFO L354 Elim1Store]: treesize reduction 66, result has 9.6 percent of original size [2021-07-10 12:56:36,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 10 new quantified variables, introduced 9 case distinctions, treesize of input 72 treesize of output 43 [2021-07-10 12:56:36,781 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:56:36,785 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:56:36,787 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:56:36,787 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:80, output treesize:10 [2021-07-10 12:56:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:56:37,834 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1028985259] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:56:37,834 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:56:37,834 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [91, 88] total 176 [2021-07-10 12:56:37,834 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25315113] [2021-07-10 12:56:37,835 INFO L462 AbstractCegarLoop]: Interpolant automaton has 176 states [2021-07-10 12:56:37,835 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:56:37,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 176 interpolants. [2021-07-10 12:56:37,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1196, Invalid=29604, Unknown=0, NotChecked=0, Total=30800 [2021-07-10 12:56:37,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:56:37,840 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:56:37,840 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 176 states, 176 states have (on average 2.7443181818181817) internal successors, (483), 176 states have internal predecessors, (483), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:56:37,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:56:37,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:56:37,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:56:37,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:56:37,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:56:37,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:56:37,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-07-10 12:56:37,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-10 12:56:37,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:56:37,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 12:56:37,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2021-07-10 12:56:37,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:56:39,868 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-07-10 12:56:40,309 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 114 [2021-07-10 12:56:40,528 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-07-10 12:56:40,973 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 118 [2021-07-10 12:56:41,576 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 130 [2021-07-10 12:56:42,180 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 134 [2021-07-10 12:56:42,844 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 141 [2021-07-10 12:56:43,496 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 142 [2021-07-10 12:56:44,194 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 146 [2021-07-10 12:56:44,967 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 156 [2021-07-10 12:56:45,698 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 155 [2021-07-10 12:56:46,397 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 148 [2021-07-10 12:56:46,962 WARN L205 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 138 [2021-07-10 12:56:47,524 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 133 [2021-07-10 12:56:48,250 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 137 [2021-07-10 12:56:48,744 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 100 [2021-07-10 12:56:49,285 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 104 [2021-07-10 12:56:49,836 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 108 [2021-07-10 12:56:50,413 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 112 [2021-07-10 12:56:51,044 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 116 [2021-07-10 12:56:51,789 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 122 [2021-07-10 12:56:52,642 WARN L205 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 128 [2021-07-10 12:56:53,619 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 130 [2021-07-10 12:56:54,566 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 132 [2021-07-10 12:56:55,639 WARN L205 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 139 [2021-07-10 12:56:56,749 WARN L205 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 141 [2021-07-10 12:56:57,694 WARN L205 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 133 [2021-07-10 12:56:58,856 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 142 [2021-07-10 12:57:00,054 WARN L205 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 147 [2021-07-10 12:57:01,226 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 148 [2021-07-10 12:57:02,674 WARN L205 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 151 [2021-07-10 12:57:03,827 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 144 [2021-07-10 12:57:04,687 WARN L205 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 134 [2021-07-10 12:57:05,399 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 123 [2021-07-10 12:57:06,442 WARN L205 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 137 [2021-07-10 12:57:07,426 WARN L205 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 142 [2021-07-10 12:57:08,537 WARN L205 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 146 [2021-07-10 12:57:09,538 WARN L205 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 144 [2021-07-10 12:57:10,700 WARN L205 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 153 [2021-07-10 12:57:11,941 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 150 [2021-07-10 12:57:13,197 WARN L205 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 157 [2021-07-10 12:57:14,393 WARN L205 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 154 [2021-07-10 12:57:15,725 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 158 [2021-07-10 12:57:16,827 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 153 [2021-07-10 12:57:17,949 WARN L205 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 154 [2021-07-10 12:57:19,177 WARN L205 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 163 [2021-07-10 12:57:20,439 WARN L205 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 156 [2021-07-10 12:57:21,796 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 376 DAG size of output: 162 [2021-07-10 12:57:23,604 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 513 DAG size of output: 169 [2021-07-10 12:57:24,894 WARN L205 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 159 [2021-07-10 12:57:26,666 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 535 DAG size of output: 173 [2021-07-10 12:57:28,114 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 402 DAG size of output: 163 [2021-07-10 12:57:29,461 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 379 DAG size of output: 168 [2021-07-10 12:57:31,169 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 428 DAG size of output: 176 [2021-07-10 12:57:33,037 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 439 DAG size of output: 181 [2021-07-10 12:57:34,967 WARN L205 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 438 DAG size of output: 180 [2021-07-10 12:57:35,686 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 151 [2021-07-10 12:57:36,351 WARN L205 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 152 [2021-07-10 12:57:38,267 WARN L205 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 453 DAG size of output: 184 [2021-07-10 12:57:39,064 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 157 [2021-07-10 12:57:39,492 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 129 [2021-07-10 12:57:40,003 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 134 [2021-07-10 12:57:40,603 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 150 [2021-07-10 12:57:41,080 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 127 [2021-07-10 12:57:41,675 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 141 [2021-07-10 12:57:42,198 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 134 [2021-07-10 12:57:42,750 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 130 [2021-07-10 12:57:43,199 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 123 [2021-07-10 12:57:43,686 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 124 [2021-07-10 12:57:44,118 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 117 [2021-07-10 12:57:44,461 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 106 [2021-07-10 12:57:44,855 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 110 [2021-07-10 12:57:45,274 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2021-07-10 12:57:45,562 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2021-07-10 12:57:45,914 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2021-07-10 12:57:46,212 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 92 [2021-07-10 12:57:46,621 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 101 [2021-07-10 12:57:46,979 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2021-07-10 12:57:47,425 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 109 [2021-07-10 12:57:47,953 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 115 [2021-07-10 12:57:48,290 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 105 [2021-07-10 12:57:48,673 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 111 [2021-07-10 12:57:49,196 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 118 [2021-07-10 12:57:49,622 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 114 [2021-07-10 12:57:50,255 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 119 [2021-07-10 12:57:50,626 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 109 [2021-07-10 12:57:51,197 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 126 [2021-07-10 12:57:51,585 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2021-07-10 12:57:52,421 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 124 [2021-07-10 12:57:52,879 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-07-10 12:57:53,137 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2021-07-10 12:57:53,389 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-07-10 12:57:53,735 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2021-07-10 12:57:54,185 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 132 [2021-07-10 12:57:54,633 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 130 [2021-07-10 12:57:54,852 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-07-10 12:57:55,257 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 126 [2021-07-10 12:57:55,757 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 134 [2021-07-10 12:57:56,193 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 130 [2021-07-10 12:57:56,642 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 132 [2021-07-10 12:57:57,256 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 141 [2021-07-10 12:57:58,081 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 140 [2021-07-10 12:57:58,813 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 140 [2021-07-10 12:57:59,367 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 136 [2021-07-10 12:57:59,756 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 102 [2021-07-10 12:58:00,360 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 141 [2021-07-10 12:58:00,781 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 107 [2021-07-10 12:58:01,254 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 106 [2021-07-10 12:58:01,714 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 125 [2021-07-10 12:58:02,167 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 121 [2021-07-10 12:58:02,505 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 94 [2021-07-10 12:58:02,767 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 75 [2021-07-10 12:58:03,353 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 80 [2021-07-10 12:58:03,984 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 88 [2021-07-10 12:58:04,601 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 95 [2021-07-10 12:58:05,150 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 83 [2021-07-10 12:58:05,669 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 90 [2021-07-10 12:58:06,280 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 112 [2021-07-10 12:58:06,867 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 108 [2021-07-10 12:58:07,543 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 120 [2021-07-10 12:58:08,399 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 416 DAG size of output: 155 [2021-07-10 12:58:09,254 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 417 DAG size of output: 156 [2021-07-10 12:58:10,108 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 421 DAG size of output: 161 [2021-07-10 12:58:10,675 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 111 [2021-07-10 12:58:11,289 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 117 [2021-07-10 12:58:12,127 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 425 DAG size of output: 165 [2021-07-10 12:58:12,727 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 124 [2021-07-10 12:58:13,327 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 110 [2021-07-10 12:58:13,942 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 117 [2021-07-10 12:58:14,649 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 131 [2021-07-10 12:58:15,307 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 124 [2021-07-10 12:58:15,998 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 119 [2021-07-10 12:58:16,695 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 121 [2021-07-10 12:58:17,447 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 121 [2021-07-10 12:58:18,146 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 129 [2021-07-10 12:58:18,826 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 125 [2021-07-10 12:58:19,569 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 127 [2021-07-10 12:58:20,635 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 175 [2021-07-10 12:58:21,665 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 168 [2021-07-10 12:58:22,803 WARN L205 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 170 [2021-07-10 12:58:23,940 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 172 [2021-07-10 12:58:25,115 WARN L205 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 174 [2021-07-10 12:58:26,239 WARN L205 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 173 [2021-07-10 12:58:27,371 WARN L205 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 175 [2021-07-10 12:58:27,944 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 92 [2021-07-10 12:58:28,561 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 96 [2021-07-10 12:58:29,791 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 175 [2021-07-10 12:58:30,398 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 96 [2021-07-10 12:58:30,857 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 116 [2021-07-10 12:58:31,347 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 118 [2021-07-10 12:58:31,911 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 89 [2021-07-10 12:58:32,306 WARN L205 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 112 [2021-07-10 12:58:32,826 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 114 [2021-07-10 12:58:33,287 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 116 [2021-07-10 12:58:33,756 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 112 [2021-07-10 12:58:34,193 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 110 [2021-07-10 12:58:34,844 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 113 [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-10 12:58:37,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2021-07-10 12:58:37,216 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable54 [2021-07-10 12:58:37,217 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:58:37,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:58:37,218 INFO L82 PathProgramCache]: Analyzing trace with hash -110148486, now seen corresponding path program 1 times [2021-07-10 12:58:37,218 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:58:37,218 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86240265] [2021-07-10 12:58:37,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:58:37,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:58:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-10 12:58:37,318 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:58:37,318 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [86240265] [2021-07-10 12:58:37,318 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [86240265] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:58:37,319 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1436201576] [2021-07-10 12:58:37,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:58:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:58:37,513 INFO L263 TraceCheckSpWp]: Trace formula consists of 710 conjuncts, 5 conjunts are in the unsatisfiable core [2021-07-10 12:58:37,518 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:58:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-07-10 12:58:37,806 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1436201576] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:58:37,806 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:58:37,806 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-07-10 12:58:37,806 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475974374] [2021-07-10 12:58:37,807 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 12:58:37,807 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:58:37,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 12:58:37,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-07-10 12:58:37,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:58:37,808 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:58:37,808 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 49.285714285714285) internal successors, (345), 7 states have internal predecessors, (345), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:58:37,808 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 12:58:37,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2021-07-10 12:58:37,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2021-07-10 12:58:37,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 12:58:38,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-10 12:58:38,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2021-07-10 12:58:38,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 12:58:38,354 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2021-07-10 12:58:38,354 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 12:58:38,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 12:58:38,355 INFO L82 PathProgramCache]: Analyzing trace with hash -1948895712, now seen corresponding path program 1 times [2021-07-10 12:58:38,355 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 12:58:38,355 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764955256] [2021-07-10 12:58:38,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 12:58:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:58:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 28 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:58:47,654 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 12:58:47,654 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764955256] [2021-07-10 12:58:47,654 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [764955256] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:58:47,654 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [513089798] [2021-07-10 12:58:47,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 12:58:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 12:58:47,850 INFO L263 TraceCheckSpWp]: Trace formula consists of 719 conjuncts, 296 conjunts are in the unsatisfiable core [2021-07-10 12:58:47,858 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 12:58:47,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 12:58:47,878 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:47,882 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:47,882 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:58:47,882 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 12:58:47,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:47,901 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 [2021-07-10 12:58:47,902 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:47,911 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:47,912 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:58:47,912 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:32, output treesize:31 [2021-07-10 12:58:48,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-10 12:58:48,243 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,256 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:48,259 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 [2021-07-10 12:58:48,265 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,279 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:48,279 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,279 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:59, output treesize:51 [2021-07-10 12:58:48,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:48,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-10 12:58:48,411 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,428 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:48,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:48,433 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 [2021-07-10 12:58:48,435 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,451 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:48,452 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,452 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:75, output treesize:67 [2021-07-10 12:58:48,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:48,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:48,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:48,596 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 [2021-07-10 12:58:48,596 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,618 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:48,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:48,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:48,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:48,622 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 34 treesize of output 36 [2021-07-10 12:58:48,623 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,643 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:48,644 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:58:48,644 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:93, output treesize:85 [2021-07-10 12:58:49,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:49,065 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 [2021-07-10 12:58:49,066 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:49,091 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:49,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:49,095 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 [2021-07-10 12:58:49,096 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:49,118 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:49,119 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:58:49,119 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:99, output treesize:91 [2021-07-10 12:58:49,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:49,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:49,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:49,286 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-10 12:58:49,286 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 128 treesize of output 79 [2021-07-10 12:58:49,288 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:49,314 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:49,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:49,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:49,319 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 68 [2021-07-10 12:58:49,320 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:49,345 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:49,346 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:58:49,346 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:173, output treesize:165 [2021-07-10 12:58:50,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:50,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:50,581 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-07-10 12:58:50,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 35 [2021-07-10 12:58:50,583 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:50,609 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:50,610 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:58:50,610 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:173, output treesize:171 [2021-07-10 12:58:50,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:50,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:50,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:50,793 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 5 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 71 [2021-07-10 12:58:50,795 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:50,826 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:50,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:50,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:50,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:50,850 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-10 12:58:50,851 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 139 treesize of output 82 [2021-07-10 12:58:50,852 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:50,878 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:50,879 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:58:50,880 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:201, output treesize:149 [2021-07-10 12:58:53,984 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2021-07-10 12:58:55,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:58:55,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,143 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:58:55,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,195 INFO L354 Elim1Store]: treesize reduction 308, result has 12.3 percent of original size [2021-07-10 12:58:55,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 25 case distinctions, treesize of input 203 treesize of output 143 [2021-07-10 12:58:55,197 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:55,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:55,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,262 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:58:55,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:55,291 INFO L354 Elim1Store]: treesize reduction 152, result has 18.7 percent of original size [2021-07-10 12:58:55,292 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 7 new quantified variables, introduced 7 case distinctions, treesize of input 102 treesize of output 91 [2021-07-10 12:58:55,293 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:55,340 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:55,342 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:58:55,342 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:275, output treesize:175 [2021-07-10 12:58:56,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,149 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:58:56,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,152 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:58:56,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,161 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-07-10 12:58:56,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 19 case distinctions, treesize of input 132 treesize of output 90 [2021-07-10 12:58:56,163 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:56,217 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:56,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:58:56,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:58:56,245 INFO L354 Elim1Store]: treesize reduction 124, result has 19.5 percent of original size [2021-07-10 12:58:56,246 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 6 new quantified variables, introduced 6 case distinctions, treesize of input 93 treesize of output 78 [2021-07-10 12:58:56,247 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:58:56,292 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:58:56,293 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:58:56,294 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:222, output treesize:193 [2021-07-10 12:59:00,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:00,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:00,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,252 INFO L354 Elim1Store]: treesize reduction 210, result has 23.6 percent of original size [2021-07-10 12:59:00,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 25 case distinctions, treesize of input 215 treesize of output 149 [2021-07-10 12:59:00,254 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:00,315 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:00,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,322 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:00,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:00,361 INFO L354 Elim1Store]: treesize reduction 150, result has 24.6 percent of original size [2021-07-10 12:59:00,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 4 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 142 treesize of output 118 [2021-07-10 12:59:00,365 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:00,511 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2021-07-10 12:59:00,511 INFO L628 ElimStorePlain]: treesize reduction 4, result has 98.2 percent of original size [2021-07-10 12:59:00,534 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:59:00,534 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:292, output treesize:310 [2021-07-10 12:59:02,028 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2021-07-10 12:59:02,932 INFO L446 ElimStorePlain]: Different costs {28=[|v_#memory_$Pointer$.base_163|, v_prenex_6], 37=[|v_#memory_$Pointer$.offset_163|]} [2021-07-10 12:59:02,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:02,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:02,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:02,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:02,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:02,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:02,948 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 12:59:02,948 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 9 case distinctions, treesize of input 120 treesize of output 77 [2021-07-10 12:59:02,950 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:03,077 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-07-10 12:59:03,077 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:03,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,086 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:03,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,094 INFO L354 Elim1Store]: treesize reduction 37, result has 7.5 percent of original size [2021-07-10 12:59:03,095 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 6 new quantified variables, introduced 10 case distinctions, treesize of input 113 treesize of output 66 [2021-07-10 12:59:03,096 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:03,215 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-07-10 12:59:03,216 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:03,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 54 [2021-07-10 12:59:03,234 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:03,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:03,245 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 4 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 62 [2021-07-10 12:59:03,246 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:03,347 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2021-07-10 12:59:03,347 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:03,351 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-07-10 12:59:03,351 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:394, output treesize:274 [2021-07-10 12:59:06,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:06,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:06,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:06,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:06,769 INFO L354 Elim1Store]: treesize reduction 4, result has 66.7 percent of original size [2021-07-10 12:59:06,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 21 [2021-07-10 12:59:06,771 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:06,821 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:06,822 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:59:06,822 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:151, output treesize:117 [2021-07-10 12:59:07,384 INFO L446 ElimStorePlain]: Different costs {12=[|v_#memory_$Pointer$.offset_164|], 20=[|v_#memory_$Pointer$.base_164|]} [2021-07-10 12:59:07,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,391 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 70 treesize of output 69 [2021-07-10 12:59:07,392 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:07,418 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:07,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:07,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,431 INFO L354 Elim1Store]: treesize reduction 33, result has 31.3 percent of original size [2021-07-10 12:59:07,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 97 treesize of output 79 [2021-07-10 12:59:07,432 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:07,457 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:07,458 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:59:07,458 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:145, output treesize:147 [2021-07-10 12:59:07,668 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.offset_165|], 30=[|v_#memory_$Pointer$.base_165|]} [2021-07-10 12:59:07,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 83 [2021-07-10 12:59:07,675 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:07,704 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:07,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:07,719 INFO L354 Elim1Store]: treesize reduction 33, result has 17.5 percent of original size [2021-07-10 12:59:07,719 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 6 new quantified variables, introduced 8 case distinctions, treesize of input 106 treesize of output 78 [2021-07-10 12:59:07,721 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:07,749 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:07,750 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:59:07,750 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:171, output treesize:141 [2021-07-10 12:59:07,975 INFO L446 ElimStorePlain]: Different costs {30=[|v_#memory_$Pointer$.offset_166|], 40=[|v_#memory_$Pointer$.base_166|]} [2021-07-10 12:59:07,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:07,984 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 5 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 72 [2021-07-10 12:59:07,985 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:08,020 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:08,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:08,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:08,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:08,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:08,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:08,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:08,028 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:08,031 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-07-10 12:59:08,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 101 treesize of output 90 [2021-07-10 12:59:08,033 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:08,065 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:08,066 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 12:59:08,066 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:167, output treesize:159 [2021-07-10 12:59:09,202 INFO L446 ElimStorePlain]: Different costs {31=[|v_#memory_$Pointer$.offset_167|], 54=[|v_#memory_$Pointer$.base_167|]} [2021-07-10 12:59:09,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,207 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:09,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,235 INFO L354 Elim1Store]: treesize reduction 66, result has 34.0 percent of original size [2021-07-10 12:59:09,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 82 treesize of output 79 [2021-07-10 12:59:09,237 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:09,278 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:09,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,292 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 12:59:09,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:09,364 INFO L354 Elim1Store]: treesize reduction 218, result has 23.8 percent of original size [2021-07-10 12:59:09,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 9 new quantified variables, introduced 21 case distinctions, treesize of input 126 treesize of output 119 [2021-07-10 12:59:09,367 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:59:09,414 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:09,422 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 12:59:09,422 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:213, output treesize:279 [2021-07-10 12:59:11,672 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2021-07-10 12:59:11,768 INFO L446 ElimStorePlain]: Different costs {31=[v_prenex_13, |v_#memory_$Pointer$.offset_168|], 32=[v_prenex_19], 38=[v_prenex_11], 39=[|v_#memory_$Pointer$.base_168|], 40=[v_prenex_17]} [2021-07-10 12:59:11,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:11,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:11,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:11,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:11,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:11,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 69 [2021-07-10 12:59:11,782 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:11,945 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 177 [2021-07-10 12:59:11,945 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:11,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:11,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:11,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:11,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 62 [2021-07-10 12:59:11,957 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:12,104 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2021-07-10 12:59:12,105 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:12,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 62 [2021-07-10 12:59:12,116 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:12,271 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2021-07-10 12:59:12,272 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:12,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,291 INFO L354 Elim1Store]: treesize reduction 33, result has 17.5 percent of original size [2021-07-10 12:59:12,291 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 6 new quantified variables, introduced 12 case distinctions, treesize of input 103 treesize of output 89 [2021-07-10 12:59:12,293 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:12,423 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2021-07-10 12:59:12,424 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:12,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,449 INFO L354 Elim1Store]: treesize reduction 33, result has 17.5 percent of original size [2021-07-10 12:59:12,449 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 6 new quantified variables, introduced 12 case distinctions, treesize of input 103 treesize of output 82 [2021-07-10 12:59:12,451 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:12,571 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2021-07-10 12:59:12,572 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:12,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 12:59:12,589 INFO L354 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2021-07-10 12:59:12,590 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 4 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 103 treesize of output 82 [2021-07-10 12:59:12,591 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 12:59:12,704 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2021-07-10 12:59:12,704 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 12:59:12,710 INFO L550 ElimStorePlain]: Start of recursive call 1: 12 dim-0 vars, 6 dim-2 vars, End of recursive call: 3 dim-0 vars, and 3 xjuncts. [2021-07-10 12:59:12,710 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 18 variables, input treesize:502, output treesize:371 [2021-07-10 12:59:13,204 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 79 [2021-07-10 12:59:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 28 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 12:59:13,963 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [513089798] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 12:59:13,963 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 12:59:13,963 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [88, 80] total 163 [2021-07-10 12:59:13,963 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094603512] [2021-07-10 12:59:13,964 INFO L462 AbstractCegarLoop]: Interpolant automaton has 163 states [2021-07-10 12:59:13,964 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 12:59:13,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 163 interpolants. [2021-07-10 12:59:13,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1021, Invalid=25385, Unknown=0, NotChecked=0, Total=26406 [2021-07-10 12:59:13,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:59:13,966 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 12:59:13,966 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 163 states, 163 states have (on average 3.2883435582822087) internal successors, (536), 163 states have internal predecessors, (536), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 12:59:13,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 12:59:13,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:59:13,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 12:59:13,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 45 states. [2021-07-10 12:59:13,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 125 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 12:59:13,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 12:59:16,007 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2021-07-10 12:59:16,333 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2021-07-10 12:59:16,700 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 109 [2021-07-10 12:59:17,141 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 113 [2021-07-10 12:59:17,459 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 109 [2021-07-10 12:59:17,946 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 120 [2021-07-10 12:59:18,627 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 129 [2021-07-10 12:59:19,286 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 135 [2021-07-10 12:59:19,977 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 142 [2021-07-10 12:59:20,670 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 143 [2021-07-10 12:59:21,430 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 145 [2021-07-10 12:59:22,242 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 144 [2021-07-10 12:59:22,872 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 137 [2021-07-10 12:59:23,475 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 132 [2021-07-10 12:59:24,292 WARN L205 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 135 [2021-07-10 12:59:25,157 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 139 [2021-07-10 12:59:25,986 WARN L205 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 143 [2021-07-10 12:59:26,847 WARN L205 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 147 [2021-07-10 12:59:27,736 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 151 [2021-07-10 12:59:28,825 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 159 [2021-07-10 12:59:29,970 WARN L205 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 163 [2021-07-10 12:59:31,511 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 394 DAG size of output: 168 [2021-07-10 12:59:33,037 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 403 DAG size of output: 177 [2021-07-10 12:59:34,583 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 412 DAG size of output: 186 [2021-07-10 12:59:36,128 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 416 DAG size of output: 190 [2021-07-10 12:59:37,575 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 369 DAG size of output: 184 [2021-07-10 12:59:38,777 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 171 [2021-07-10 12:59:39,964 WARN L205 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 162 [2021-07-10 12:59:41,527 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 398 DAG size of output: 172 [2021-07-10 12:59:42,989 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 403 DAG size of output: 177 [2021-07-10 12:59:44,507 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 407 DAG size of output: 181 [2021-07-10 12:59:46,027 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 405 DAG size of output: 179 [2021-07-10 12:59:47,690 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 414 DAG size of output: 188 [2021-07-10 12:59:49,367 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 411 DAG size of output: 185 [2021-07-10 12:59:51,113 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 418 DAG size of output: 192 [2021-07-10 12:59:52,756 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 415 DAG size of output: 189 [2021-07-10 12:59:54,504 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 419 DAG size of output: 193 [2021-07-10 12:59:56,104 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 414 DAG size of output: 188 [2021-07-10 12:59:57,724 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 415 DAG size of output: 189 [2021-07-10 12:59:59,480 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 424 DAG size of output: 198 [2021-07-10 13:00:01,276 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 442 DAG size of output: 196 [2021-07-10 13:00:03,240 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 459 DAG size of output: 200 [2021-07-10 13:00:05,513 WARN L205 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 478 DAG size of output: 205 [2021-07-10 13:00:07,447 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 452 DAG size of output: 200 [2021-07-10 13:00:09,500 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 478 DAG size of output: 205 [2021-07-10 13:00:11,698 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 477 DAG size of output: 204 [2021-07-10 13:00:12,813 WARN L205 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 153 [2021-07-10 13:00:13,563 WARN L205 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 145 [2021-07-10 13:00:14,451 WARN L205 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 145 [2021-07-10 13:00:15,239 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 137 [2021-07-10 13:00:15,871 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 127 [2021-07-10 13:00:16,536 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 138 [2021-07-10 13:00:17,229 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 144 [2021-07-10 13:00:17,850 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 135 [2021-07-10 13:00:18,477 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 139 [2021-07-10 13:00:19,276 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 149 [2021-07-10 13:00:20,163 WARN L205 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 146 [2021-07-10 13:00:20,962 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 152 [2021-07-10 13:00:21,680 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 136 [2021-07-10 13:00:22,363 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 142 [2021-07-10 13:00:23,244 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 146 [2021-07-10 13:00:23,776 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 129 [2021-07-10 13:00:24,403 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 133 [2021-07-10 13:00:25,066 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 129 [2021-07-10 13:00:25,836 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 134 [2021-07-10 13:00:26,715 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 141 [2021-07-10 13:00:27,604 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 149 [2021-07-10 13:00:28,465 WARN L205 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 157 [2021-07-10 13:00:29,191 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 153 [2021-07-10 13:00:29,953 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 149 [2021-07-10 13:00:30,837 WARN L205 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 159 [2021-07-10 13:00:31,673 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 159 [2021-07-10 13:00:32,626 WARN L205 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 164 [2021-07-10 13:00:33,794 WARN L205 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 348 DAG size of output: 157 [2021-07-10 13:00:35,029 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 163 [2021-07-10 13:00:36,032 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 168 [2021-07-10 13:00:37,255 WARN L205 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 167 [2021-07-10 13:00:38,299 WARN L205 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 156 [2021-07-10 13:00:39,390 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 161 [2021-07-10 13:00:40,847 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 377 DAG size of output: 167 [2021-07-10 13:00:42,157 WARN L205 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 162 [2021-07-10 13:00:43,100 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 151 [2021-07-10 13:00:43,756 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 144 [2021-07-10 13:00:44,481 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 147 [2021-07-10 13:00:45,194 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 126 [2021-07-10 13:00:46,096 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 131 [2021-07-10 13:00:46,977 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 135 [2021-07-10 13:00:47,856 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 140 [2021-07-10 13:00:48,665 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 126 [2021-07-10 13:00:49,527 WARN L205 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 131 [2021-07-10 13:00:50,393 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 143 [2021-07-10 13:00:51,215 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 134 [2021-07-10 13:00:52,122 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 118 [2021-07-10 13:00:52,960 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 127 [2021-07-10 13:00:53,858 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 122 [2021-07-10 13:00:54,538 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 122 [2021-07-10 13:00:55,273 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 129 [2021-07-10 13:00:56,057 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 135 [2021-07-10 13:00:56,827 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 136 [2021-07-10 13:00:57,599 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 142 [2021-07-10 13:00:58,520 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 145 [2021-07-10 13:00:59,458 WARN L205 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 152 [2021-07-10 13:01:00,284 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 135 [2021-07-10 13:01:01,082 WARN L205 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 139 [2021-07-10 13:01:01,904 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 145 [2021-07-10 13:01:02,770 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 166 [2021-07-10 13:01:03,465 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 139 [2021-07-10 13:01:04,280 WARN L205 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 160 [2021-07-10 13:01:05,267 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 187 [2021-07-10 13:01:06,193 WARN L205 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 181 [2021-07-10 13:01:07,344 WARN L205 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 202 [2021-07-10 13:01:08,310 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 181 [2021-07-10 13:01:09,374 WARN L205 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 185 [2021-07-10 13:01:10,260 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 159 [2021-07-10 13:01:11,050 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 153 [2021-07-10 13:01:12,245 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 159 [2021-07-10 13:01:13,038 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 130 [2021-07-10 13:01:14,019 WARN L205 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 163 [2021-07-10 13:01:15,245 WARN L205 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 162 [2021-07-10 13:01:16,253 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 165 [2021-07-10 13:01:17,482 WARN L205 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 168 [2021-07-10 13:01:21,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 13:01:21,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 13:01:21,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 13:01:21,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2021-07-10 13:01:21,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-10 13:01:21,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-10 13:01:21,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-07-10 13:01:21,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-10 13:01:21,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-07-10 13:01:21,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 13:01:21,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 125 states. [2021-07-10 13:01:21,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 177 states. [2021-07-10 13:01:21,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 13:01:21,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2021-07-10 13:01:21,273 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 13:01:21,273 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 13:01:21,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 13:01:21,274 INFO L82 PathProgramCache]: Analyzing trace with hash -304747822, now seen corresponding path program 1 times [2021-07-10 13:01:21,274 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 13:01:21,274 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516753272] [2021-07-10 13:01:21,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 13:01:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 13:01:28,723 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 62 [2021-07-10 13:01:29,109 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 49 [2021-07-10 13:01:30,995 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 66 Received shutdown request... [2021-07-10 13:01:34,277 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80 [2021-07-10 13:01:34,277 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-10 13:01:34,289 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 13:01:34,290 WARN L196 ceAbstractionStarter]: Timeout [2021-07-10 13:01:34,291 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 01:01:34 BasicIcfg [2021-07-10 13:01:34,291 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 13:01:34,291 INFO L168 Benchmark]: Toolchain (without parser) took 717305.42 ms. Allocated memory was 180.4 MB in the beginning and 906.0 MB in the end (delta: 725.6 MB). Free memory was 142.0 MB in the beginning and 480.5 MB in the end (delta: -338.6 MB). Peak memory consumption was 387.6 MB. Max. memory is 8.0 GB. [2021-07-10 13:01:34,291 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 180.4 MB. Free memory is still 160.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 13:01:34,291 INFO L168 Benchmark]: CACSL2BoogieTranslator took 672.99 ms. Allocated memory is still 180.4 MB. Free memory was 141.7 MB in the beginning and 141.5 MB in the end (delta: 119.3 kB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-07-10 13:01:34,292 INFO L168 Benchmark]: Boogie Procedure Inliner took 90.27 ms. Allocated memory is still 180.4 MB. Free memory was 141.5 MB in the beginning and 137.9 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-10 13:01:34,292 INFO L168 Benchmark]: Boogie Preprocessor took 80.53 ms. Allocated memory is still 180.4 MB. Free memory was 137.9 MB in the beginning and 134.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-10 13:01:34,292 INFO L168 Benchmark]: RCFGBuilder took 1053.19 ms. Allocated memory is still 180.4 MB. Free memory was 134.2 MB in the beginning and 148.0 MB in the end (delta: -13.8 MB). Peak memory consumption was 80.9 MB. Max. memory is 8.0 GB. [2021-07-10 13:01:34,292 INFO L168 Benchmark]: TraceAbstraction took 715402.29 ms. Allocated memory was 180.4 MB in the beginning and 906.0 MB in the end (delta: 725.6 MB). Free memory was 147.6 MB in the beginning and 480.5 MB in the end (delta: -332.9 MB). Peak memory consumption was 392.8 MB. Max. memory is 8.0 GB. [2021-07-10 13:01:34,292 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 180.4 MB. Free memory is still 160.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 672.99 ms. Allocated memory is still 180.4 MB. Free memory was 141.7 MB in the beginning and 141.5 MB in the end (delta: 119.3 kB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 90.27 ms. Allocated memory is still 180.4 MB. Free memory was 141.5 MB in the beginning and 137.9 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 80.53 ms. Allocated memory is still 180.4 MB. Free memory was 137.9 MB in the beginning and 134.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1053.19 ms. Allocated memory is still 180.4 MB. Free memory was 134.2 MB in the beginning and 148.0 MB in the end (delta: -13.8 MB). Peak memory consumption was 80.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 715402.29 ms. Allocated memory was 180.4 MB in the beginning and 906.0 MB in the end (delta: 725.6 MB). Free memory was 147.6 MB in the beginning and 480.5 MB in the end (delta: -332.9 MB). Peak memory consumption was 392.8 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: 90644, positive: 89762, positive conditional: 2352, positive unconditional: 87410, negative: 882, negative conditional: 661, negative unconditional: 221, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 90010, positive: 89762, positive conditional: 2352, positive unconditional: 87410, negative: 248, negative conditional: 27, negative unconditional: 221, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 90010, positive: 89734, positive conditional: 0, positive unconditional: 89734, negative: 276, negative conditional: 0, negative unconditional: 276, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 20332, positive: 20226, positive conditional: 0, positive unconditional: 20226, negative: 106, negative conditional: 0, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 20332, positive: 20226, positive conditional: 0, positive unconditional: 20226, negative: 106, negative conditional: 0, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 106, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 106, negative conditional: 0, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 90010, positive: 69508, positive conditional: 0, positive unconditional: 69508, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 20332, unknown conditional: 0, unknown unconditional: 20332] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345 ], Maximal queried relation: 14, Independence queries for same thread: 634 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 550, Number of persistent set computation: 619, Number of trivial persistent sets: 420, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 90644, positive: 89762, positive conditional: 2352, positive unconditional: 87410, negative: 882, negative conditional: 661, negative unconditional: 221, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 90010, positive: 89762, positive conditional: 2352, positive unconditional: 87410, negative: 248, negative conditional: 27, negative unconditional: 221, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 90010, positive: 89734, positive conditional: 0, positive unconditional: 89734, negative: 276, negative conditional: 0, negative unconditional: 276, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 20332, positive: 20226, positive conditional: 0, positive unconditional: 20226, negative: 106, negative conditional: 0, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 20332, positive: 20226, positive conditional: 0, positive unconditional: 20226, negative: 106, negative conditional: 0, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 106, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 106, negative conditional: 0, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 90010, positive: 69508, positive conditional: 0, positive unconditional: 69508, negative: 170, negative conditional: 0, negative unconditional: 170, unknown: 20332, unknown conditional: 0, unknown unconditional: 20332] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345, SemanticConditionEliminator.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2231, positive: 28, positive conditional: 28, positive unconditional: 0, negative: 2203, negative conditional: 82, negative unconditional: 2121, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 128, positive: 6, positive conditional: 6, positive unconditional: 0, negative: 122, negative conditional: 16, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 398, positive: 70, positive conditional: 70, positive unconditional: 0, negative: 329, negative conditional: 65, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 2231, positive: 22, positive conditional: 22, positive unconditional: 0, negative: 2187, negative conditional: 66, negative unconditional: 2121, unknown: 22, unknown conditional: 22, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 20354, Positive cache size: 20232, Positive conditional cache size: 6, Positive unconditional cache size: 20226, Negative cache size: 122, Negative conditional cache size: 16, Negative unconditional cache size: 106, Eliminated conditions: 345 ], Maximal queried relation: 14, Independence queries for same thread: 634 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 338 with TraceHistMax 4,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 101 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 483 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 715199.1ms, OverallIterations: 15, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 25.4ms, PartialOrderReductionTime: 581272.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 859, 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: 463.2ms SsaConstructionTime, 1784.7ms SatisfiabilityAnalysisTime, 115948.8ms InterpolantComputationTime, 4395 NumberOfCodeBlocks, 4395 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 4372 ConstructedInterpolants, 275 QuantifiedInterpolants, 240585 SizeOfPredicates, 606 NumberOfNonLiveVariables, 4722 ConjunctsInSsa, 1336 ConjunctsInUnsatCore, 23 InterpolantComputations, 5 PerfectInterpolantSequences, 100/1014 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