/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 05:36:26,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 05:36:26,569 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 05:36:26,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-14 05:36:26,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-14 05:36:26,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-14 05:36:26,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-14 05:36:26,609 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-14 05:36:26,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-14 05:36:26,614 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-14 05:36:26,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-14 05:36:26,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-14 05:36:26,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-14 05:36:26,617 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-14 05:36:26,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-14 05:36:26,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-14 05:36:26,625 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-14 05:36:26,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-14 05:36:26,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-14 05:36:26,628 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-14 05:36:26,628 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-14 05:36:26,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-14 05:36:26,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-14 05:36:26,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-14 05:36:26,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-14 05:36:26,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-14 05:36:26,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-14 05:36:26,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-14 05:36:26,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-14 05:36:26,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-14 05:36:26,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-14 05:36:26,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-14 05:36:26,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-14 05:36:26,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-14 05:36:26,644 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-14 05:36:26,644 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-14 05:36:26,644 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-14 05:36:26,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-14 05:36:26,645 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 05:36:26,645 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 05:36:26,646 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 05:36:26,646 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe-Lockstep.epf [2021-07-14 05:36:26,675 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 05:36:26,676 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 05:36:26,676 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 05:36:26,676 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 05:36:26,678 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 05:36:26,678 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 05:36:26,678 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 05:36:26,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 05:36:26,689 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 05:36:26,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 05:36:26,689 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 05:36:26,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 05:36:26,690 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 05:36:26,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 05:36:26,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 05:36:26,690 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 05:36:26,690 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 05:36:26,690 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 05:36:26,690 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 05:36:26,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 05:36:26,691 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 05:36:26,691 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 05:36:26,691 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 05:36:26,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 05:36:26,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 05:36:26,691 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 05:36:26,691 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 05:36:26,691 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 05:36:26,691 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-14 05:36:26,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 05:36:26,692 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 05:36:26,692 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 05:36:26,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 05:36:26,692 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2021-07-14 05:36:26,692 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 05:36:26,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 05:36:26,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 05:36:26,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 05:36:26,939 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-14 05:36:26,939 INFO L275 PluginConnector]: CDTParser initialized [2021-07-14 05:36:26,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-14 05:36:27,000 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0e4b307a/e07a07f11d6f45eb93dfc81cb469a200/FLAGcc66e75ad [2021-07-14 05:36:27,359 INFO L306 CDTParser]: Found 1 translation units. [2021-07-14 05:36:27,359 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-14 05:36:27,378 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0e4b307a/e07a07f11d6f45eb93dfc81cb469a200/FLAGcc66e75ad [2021-07-14 05:36:27,730 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0e4b307a/e07a07f11d6f45eb93dfc81cb469a200 [2021-07-14 05:36:27,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 05:36:27,733 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-14 05:36:27,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-14 05:36:27,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-14 05:36:27,743 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-14 05:36:27,744 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 05:36:27" (1/1) ... [2021-07-14 05:36:27,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d137a8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:27, skipping insertion in model container [2021-07-14 05:36:27,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 05:36:27" (1/1) ... [2021-07-14 05:36:27,749 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-14 05:36:27,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-14 05:36:27,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-14 05:36:28,058 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47275,47288] [2021-07-14 05:36:28,084 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-07-14 05:36:28,107 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48230,48243] [2021-07-14 05:36:28,108 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-07-14 05:36:28,111 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48816,48829] [2021-07-14 05:36:28,111 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48872,48885] [2021-07-14 05:36:28,114 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49384,49397] [2021-07-14 05:36:28,115 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49443,49456] [2021-07-14 05:36:28,115 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49522,49535] [2021-07-14 05:36:28,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 05:36:28,121 INFO L203 MainTranslator]: Completed pre-run [2021-07-14 05:36:28,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-14 05:36:28,145 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47275,47288] [2021-07-14 05:36:28,146 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-07-14 05:36:28,157 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48230,48243] [2021-07-14 05:36:28,157 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-07-14 05:36:28,159 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48816,48829] [2021-07-14 05:36:28,160 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48872,48885] [2021-07-14 05:36:28,162 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49384,49397] [2021-07-14 05:36:28,163 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49443,49456] [2021-07-14 05:36:28,163 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[49522,49535] [2021-07-14 05:36:28,164 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 05:36:28,200 INFO L208 MainTranslator]: Completed translation [2021-07-14 05:36:28,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28 WrapperNode [2021-07-14 05:36:28,201 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-14 05:36:28,202 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 05:36:28,202 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 05:36:28,202 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 05:36:28,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,222 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,250 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 05:36:28,251 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 05:36:28,251 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 05:36:28,251 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 05:36:28,256 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,262 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,262 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,279 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,288 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,290 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (1/1) ... [2021-07-14 05:36:28,293 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 05:36:28,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 05:36:28,294 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 05:36:28,294 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 05:36:28,294 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (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 [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-07-14 05:36:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-14 05:36:28,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 05:36:28,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 05:36:28,361 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 05:36:29,084 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 05:36:29,084 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-07-14 05:36:29,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 05:36:29 BoogieIcfgContainer [2021-07-14 05:36:29,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 05:36:29,087 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 05:36:29,087 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 05:36:29,105 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 05:36:29,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 05:36:27" (1/3) ... [2021-07-14 05:36:29,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ab0ff09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 05:36:29, skipping insertion in model container [2021-07-14 05:36:29,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 05:36:28" (2/3) ... [2021-07-14 05:36:29,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ab0ff09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 05:36:29, skipping insertion in model container [2021-07-14 05:36:29,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 05:36:29" (3/3) ... [2021-07-14 05:36:29,107 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.i [2021-07-14 05:36:29,111 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 05:36:29,111 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 05:36:29,111 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-07-14 05:36:29,112 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 05:36:29,182 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,182 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,183 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,184 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,185 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,186 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,187 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,188 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,189 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,190 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,191 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,192 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,193 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,194 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,195 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,196 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,197 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,198 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,199 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,200 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,201 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,202 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,203 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,204 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,205 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,206 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,207 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,208 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,208 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,208 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,208 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,208 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,209 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,210 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,211 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,212 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,213 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,214 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,215 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,216 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,217 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,218 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,218 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,218 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,219 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,221 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,221 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,221 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,221 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,222 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,223 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,223 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,223 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,231 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,232 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 05:36:29,238 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-07-14 05:36:29,255 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 [2021-07-14 05:36:29,305 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 05:36:29,305 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 05:36:29,305 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 05:36:29,305 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 05:36:29,305 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 05:36:29,305 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 05:36:29,306 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 05:36:29,306 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 05:36:29,351 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]=== [2021-07-14 05:36:29,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:36:29,355 INFO L82 PathProgramCache]: Analyzing trace with hash -586543178, now seen corresponding path program 1 times [2021-07-14 05:36:29,361 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:36:29,362 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725172170] [2021-07-14 05:36:29,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:36:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:36:30,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:36:30,157 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:36:30,157 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725172170] [2021-07-14 05:36:30,158 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1725172170] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:36:30,158 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 05:36:30,158 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-07-14 05:36:30,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068456251] [2021-07-14 05:36:30,161 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-14 05:36:30,162 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:36:30,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-14 05:36:30,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-07-14 05:36:30,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:30,174 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:36:30,176 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) [2021-07-14 05:36:30,176 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:30,878 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-07-14 05:36:31,133 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-07-14 05:36:31,287 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-07-14 05:36:31,465 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-07-14 05:36:31,655 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-14 05:36:31,824 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-07-14 05:36:32,024 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-07-14 05:36:32,273 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-07-14 05:36:32,509 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-07-14 05:36:32,704 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2021-07-14 05:36:32,918 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 122 [2021-07-14 05:36:33,076 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 111 [2021-07-14 05:36:33,223 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-07-14 05:36:33,396 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-14 05:36:33,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:33,621 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 05:36:33,621 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]=== [2021-07-14 05:36:33,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:36:33,621 INFO L82 PathProgramCache]: Analyzing trace with hash 1466904846, now seen corresponding path program 1 times [2021-07-14 05:36:33,622 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:36:33,622 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044691395] [2021-07-14 05:36:33,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:36:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:36:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:36:33,681 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:36:33,681 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044691395] [2021-07-14 05:36:33,681 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044691395] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:36:33,681 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 05:36:33,681 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 05:36:33,681 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100068010] [2021-07-14 05:36:33,682 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 05:36:33,682 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:36:33,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 05:36:33,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 05:36:33,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:33,683 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:36:33,683 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) [2021-07-14 05:36:33,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:33,683 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:33,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:33,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:33,777 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-14 05:36:33,777 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]=== [2021-07-14 05:36:33,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:36:33,777 INFO L82 PathProgramCache]: Analyzing trace with hash 1815938982, now seen corresponding path program 1 times [2021-07-14 05:36:33,778 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:36:33,778 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217644052] [2021-07-14 05:36:33,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:36:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:36:33,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:36:33,837 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:36:33,837 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [217644052] [2021-07-14 05:36:33,837 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [217644052] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:36:33,837 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 05:36:33,837 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 05:36:33,837 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266000660] [2021-07-14 05:36:33,838 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 05:36:33,838 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:36:33,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 05:36:33,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 05:36:33,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:33,838 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:36:33,839 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) [2021-07-14 05:36:33,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:33,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:33,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:34,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:34,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:34,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:34,078 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-14 05:36:34,078 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]=== [2021-07-14 05:36:34,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:36:34,079 INFO L82 PathProgramCache]: Analyzing trace with hash 1791407186, now seen corresponding path program 1 times [2021-07-14 05:36:34,079 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:36:34,079 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1276540316] [2021-07-14 05:36:34,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:36:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:36:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:36:36,233 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:36:36,233 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1276540316] [2021-07-14 05:36:36,233 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1276540316] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:36:36,233 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 05:36:36,233 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [45] imperfect sequences [] total 45 [2021-07-14 05:36:36,233 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687706448] [2021-07-14 05:36:36,234 INFO L462 AbstractCegarLoop]: Interpolant automaton has 45 states [2021-07-14 05:36:36,234 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:36:36,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2021-07-14 05:36:36,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=1830, Unknown=0, NotChecked=0, Total=1980 [2021-07-14 05:36:36,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:36,235 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:36:36,236 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 45 states, 45 states have (on average 3.2222222222222223) internal successors, (145), 45 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) [2021-07-14 05:36:36,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:36,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:36,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:36,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:37,217 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 99 [2021-07-14 05:36:37,547 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 114 [2021-07-14 05:36:37,726 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2021-07-14 05:36:37,926 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 98 [2021-07-14 05:36:38,187 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 104 [2021-07-14 05:36:38,457 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 105 [2021-07-14 05:36:38,707 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 111 [2021-07-14 05:36:38,975 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 113 [2021-07-14 05:36:39,304 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 126 [2021-07-14 05:36:39,662 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 131 [2021-07-14 05:36:40,079 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 130 [2021-07-14 05:36:40,379 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 123 [2021-07-14 05:36:40,617 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 110 [2021-07-14 05:36:40,942 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 111 [2021-07-14 05:36:41,127 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 77 [2021-07-14 05:36:41,327 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 83 [2021-07-14 05:36:41,545 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 85 [2021-07-14 05:36:41,796 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 87 [2021-07-14 05:36:42,058 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 89 [2021-07-14 05:36:42,395 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 108 [2021-07-14 05:36:42,817 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 114 [2021-07-14 05:36:43,304 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 131 [2021-07-14 05:36:43,795 WARN L205 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 132 [2021-07-14 05:36:44,289 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 146 [2021-07-14 05:36:44,679 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 140 [2021-07-14 05:36:45,153 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 160 [2021-07-14 05:36:45,655 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 165 [2021-07-14 05:36:46,167 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 170 [2021-07-14 05:36:46,664 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 171 [2021-07-14 05:36:47,211 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 182 [2021-07-14 05:36:47,734 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 174 [2021-07-14 05:36:48,295 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 187 [2021-07-14 05:36:48,956 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 205 [2021-07-14 05:36:49,143 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2021-07-14 05:36:49,373 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 112 [2021-07-14 05:36:50,176 WARN L205 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 225 [2021-07-14 05:36:50,501 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 132 [2021-07-14 05:36:50,896 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 136 [2021-07-14 05:36:51,248 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 116 [2021-07-14 05:36:51,530 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 119 [2021-07-14 05:36:51,711 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2021-07-14 05:36:52,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:52,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:52,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:52,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-07-14 05:36:52,557 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-14 05:36:52,558 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]=== [2021-07-14 05:36:52,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:36:52,558 INFO L82 PathProgramCache]: Analyzing trace with hash -1719760715, now seen corresponding path program 1 times [2021-07-14 05:36:52,558 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:36:52,558 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277715234] [2021-07-14 05:36:52,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:36:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:36:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-14 05:36:52,605 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:36:52,605 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277715234] [2021-07-14 05:36:52,605 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1277715234] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:36:52,605 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [138016469] [2021-07-14 05:36:52,605 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 [2021-07-14 05:36:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:36:52,789 INFO L263 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 3 conjunts are in the unsatisfiable core [2021-07-14 05:36:52,798 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:36:53,122 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-14 05:36:53,122 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [138016469] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:36:53,122 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 05:36:53,122 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-07-14 05:36:53,122 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095629133] [2021-07-14 05:36:53,123 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-14 05:36:53,123 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:36:53,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-14 05:36:53,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-07-14 05:36:53,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:53,123 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:36:53,124 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 50.8) internal successors, (254), 5 states have internal predecessors, (254), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:36:53,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:53,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:53,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:53,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-07-14 05:36:53,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:53,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:53,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:53,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:53,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-07-14 05:36:53,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:36:53,518 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 05:36:53,518 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]=== [2021-07-14 05:36:53,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:36:53,519 INFO L82 PathProgramCache]: Analyzing trace with hash -387657553, now seen corresponding path program 1 times [2021-07-14 05:36:53,519 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:36:53,519 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824719015] [2021-07-14 05:36:53,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:36:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:36:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 19 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:36:56,364 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:36:56,364 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824719015] [2021-07-14 05:36:56,365 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824719015] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:36:56,365 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [431159992] [2021-07-14 05:36:56,365 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 [2021-07-14 05:36:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:36:56,522 INFO L263 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 81 conjunts are in the unsatisfiable core [2021-07-14 05:36:56,541 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:36:57,721 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 [2021-07-14 05:36:57,722 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:36:57,730 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:36:57,732 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:36:57,733 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:33, output treesize:26 [2021-07-14 05:36:58,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:36:58,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:36:58,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:36:58,628 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:36:58,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 33 [2021-07-14 05:36:58,630 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:36:58,637 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:36:58,638 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:36:58,638 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:47, output treesize:43 [2021-07-14 05:36:58,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:36:58,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:36:58,758 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-07-14 05:36:58,758 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 4 case distinctions, treesize of input 42 treesize of output 45 [2021-07-14 05:36:58,760 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:36:58,771 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:36:58,783 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. [2021-07-14 05:36:58,783 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:49, output treesize:49 [2021-07-14 05:36:58,939 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:36:58,939 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 5 case distinctions, treesize of input 41 treesize of output 25 [2021-07-14 05:36:58,941 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:36:58,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 30 treesize of output 14 [2021-07-14 05:36:58,944 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:36:58,956 INFO L628 ElimStorePlain]: treesize reduction 9, result has 65.4 percent of original size [2021-07-14 05:36:58,960 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:36:58,961 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:80, output treesize:4 [2021-07-14 05:36:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:36:59,016 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [431159992] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:36:59,016 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 05:36:59,016 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 31] total 85 [2021-07-14 05:36:59,016 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061480990] [2021-07-14 05:36:59,017 INFO L462 AbstractCegarLoop]: Interpolant automaton has 85 states [2021-07-14 05:36:59,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:36:59,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants. [2021-07-14 05:36:59,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=286, Invalid=6854, Unknown=0, NotChecked=0, Total=7140 [2021-07-14 05:36:59,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:36:59,019 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:36:59,020 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 85 states, 85 states have (on average 4.623529411764705) internal successors, (393), 85 states have internal predecessors, (393), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:36:59,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:36:59,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:59,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:36:59,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-07-14 05:36:59,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:36:59,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:37:01,435 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 71 [2021-07-14 05:37:02,360 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 71 [2021-07-14 05:37:02,558 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 75 [2021-07-14 05:37:02,791 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 79 [2021-07-14 05:37:03,037 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 83 [2021-07-14 05:37:03,368 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 87 [2021-07-14 05:37:03,737 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 91 [2021-07-14 05:37:04,138 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 95 [2021-07-14 05:37:04,528 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 90 [2021-07-14 05:37:04,930 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 97 [2021-07-14 05:37:05,360 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 102 [2021-07-14 05:37:05,791 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 104 [2021-07-14 05:37:06,184 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 99 [2021-07-14 05:37:06,611 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 106 [2021-07-14 05:37:07,080 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 111 [2021-07-14 05:37:07,549 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 113 [2021-07-14 05:37:08,058 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 116 [2021-07-14 05:37:08,547 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 120 [2021-07-14 05:37:09,039 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 123 [2021-07-14 05:37:09,619 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 136 [2021-07-14 05:37:10,211 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 138 [2021-07-14 05:37:10,953 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 151 [2021-07-14 05:37:11,667 WARN L205 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 165 [2021-07-14 05:37:12,290 WARN L205 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 149 [2021-07-14 05:37:12,958 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 163 [2021-07-14 05:37:13,779 WARN L205 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 179 [2021-07-14 05:37:14,522 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 177 [2021-07-14 05:37:15,158 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 161 [2021-07-14 05:37:15,869 WARN L205 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 175 [2021-07-14 05:37:16,548 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 164 [2021-07-14 05:37:17,190 WARN L205 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 162 [2021-07-14 05:37:17,883 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 167 [2021-07-14 05:37:18,572 WARN L205 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 160 [2021-07-14 05:37:19,236 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 165 [2021-07-14 05:37:19,950 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 162 [2021-07-14 05:37:20,584 WARN L205 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 157 [2021-07-14 05:37:21,236 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 161 [2021-07-14 05:37:21,815 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 138 [2021-07-14 05:37:22,345 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 134 [2021-07-14 05:37:22,911 WARN L205 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 140 [2021-07-14 05:37:23,483 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 142 [2021-07-14 05:37:24,082 WARN L205 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 150 [2021-07-14 05:37:24,610 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 138 [2021-07-14 05:37:25,182 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 141 [2021-07-14 05:37:25,720 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 132 [2021-07-14 05:37:26,193 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 129 [2021-07-14 05:37:26,559 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 115 [2021-07-14 05:37:26,927 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 112 [2021-07-14 05:37:27,468 WARN L205 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 141 [2021-07-14 05:37:27,860 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 124 [2021-07-14 05:37:28,281 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 117 [2021-07-14 05:37:28,723 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 129 [2021-07-14 05:37:29,171 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 133 [2021-07-14 05:37:29,636 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 138 [2021-07-14 05:37:30,125 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 143 [2021-07-14 05:37:30,625 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 140 [2021-07-14 05:37:31,016 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 110 [2021-07-14 05:37:31,448 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 114 [2021-07-14 05:37:31,933 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 122 [2021-07-14 05:37:32,382 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 125 [2021-07-14 05:37:32,792 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 120 [2021-07-14 05:37:33,211 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 123 [2021-07-14 05:37:33,725 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 127 [2021-07-14 05:37:34,165 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 125 [2021-07-14 05:37:34,625 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 121 [2021-07-14 05:37:35,036 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 116 [2021-07-14 05:37:35,430 WARN L205 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 108 [2021-07-14 05:37:35,694 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 70 [2021-07-14 05:37:35,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:37:35,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:37:35,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:37:35,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-07-14 05:37:35,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:37:35,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 05:37:35,953 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 05:37:35,953 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]=== [2021-07-14 05:37:35,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:37:35,954 INFO L82 PathProgramCache]: Analyzing trace with hash -2001742533, now seen corresponding path program 1 times [2021-07-14 05:37:35,954 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:37:35,954 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987046335] [2021-07-14 05:37:35,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:37:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:37:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:37:39,843 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:37:39,843 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987046335] [2021-07-14 05:37:39,843 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1987046335] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:37:39,843 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [350345381] [2021-07-14 05:37:39,843 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 [2021-07-14 05:37:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:37:39,981 INFO L263 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 186 conjunts are in the unsatisfiable core [2021-07-14 05:37:39,986 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:37:40,011 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 [2021-07-14 05:37:40,011 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:40,015 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:40,015 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:40,016 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 05:37:40,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:40,056 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 [2021-07-14 05:37:40,057 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:40,066 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:40,066 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:40,067 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:32, output treesize:31 [2021-07-14 05:37:40,483 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 [2021-07-14 05:37:40,484 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:40,497 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:40,500 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 [2021-07-14 05:37:40,500 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:40,513 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:40,514 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:40,514 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:50, output treesize:43 [2021-07-14 05:37:41,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:41,218 INFO L354 Elim1Store]: treesize reduction 48, result has 36.0 percent of original size [2021-07-14 05:37:41,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 26 treesize of output 41 [2021-07-14 05:37:41,221 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:41,236 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:41,237 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:41,237 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:74, output treesize:80 [2021-07-14 05:37:41,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:41,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2021-07-14 05:37:41,363 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:41,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:41,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 32 [2021-07-14 05:37:41,386 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:41,403 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:41,407 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. [2021-07-14 05:37:41,407 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:110, output treesize:88 [2021-07-14 05:37:42,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:42,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:42,920 INFO L354 Elim1Store]: treesize reduction 8, result has 65.2 percent of original size [2021-07-14 05:37:42,920 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 2 case distinctions, treesize of input 27 treesize of output 27 [2021-07-14 05:37:42,922 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:42,947 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:42,951 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:42,951 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:114, output treesize:84 [2021-07-14 05:37:43,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,443 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 38 treesize of output 34 [2021-07-14 05:37:43,445 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,469 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:43,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,475 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 48 treesize of output 38 [2021-07-14 05:37:43,477 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,511 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:43,512 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,512 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:102 [2021-07-14 05:37:43,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,654 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 45 treesize of output 46 [2021-07-14 05:37:43,656 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,687 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:43,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,704 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 55 treesize of output 48 [2021-07-14 05:37:43,705 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,734 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:43,735 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,735 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:126, output treesize:116 [2021-07-14 05:37:43,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,898 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 60 treesize of output 60 [2021-07-14 05:37:43,899 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,936 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:43,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:43,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 58 [2021-07-14 05:37:43,945 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,977 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:43,978 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:43,978 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:142, output treesize:138 [2021-07-14 05:37:44,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:37:44,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,819 INFO L354 Elim1Store]: treesize reduction 86, result has 24.6 percent of original size [2021-07-14 05:37:44,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 8 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 122 treesize of output 94 [2021-07-14 05:37:44,822 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:44,863 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:44,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,870 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:37:44,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:44,900 INFO L354 Elim1Store]: treesize reduction 62, result has 31.1 percent of original size [2021-07-14 05:37:44,900 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 4 case distinctions, treesize of input 68 treesize of output 62 [2021-07-14 05:37:44,902 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:44,944 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:44,949 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:44,949 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:201, output treesize:149 [2021-07-14 05:37:45,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:45,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:45,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:45,290 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 70 treesize of output 51 [2021-07-14 05:37:45,291 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:45,327 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:45,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:45,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:45,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:45,333 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 61 treesize of output 50 [2021-07-14 05:37:45,334 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:45,363 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:45,365 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:37:45,365 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:157, output treesize:106 [2021-07-14 05:37:46,176 INFO L446 ElimStorePlain]: Different costs {20=[|v_#memory_$Pointer$.offset_124|], 30=[|v_#memory_$Pointer$.base_127|]} [2021-07-14 05:37:46,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 60 [2021-07-14 05:37:46,187 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:46,229 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:46,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:37:46,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,279 INFO L354 Elim1Store]: treesize reduction 124, result has 21.0 percent of original size [2021-07-14 05:37:46,279 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 5 new quantified variables, introduced 5 case distinctions, treesize of input 87 treesize of output 72 [2021-07-14 05:37:46,281 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:46,319 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:46,321 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. [2021-07-14 05:37:46,321 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:162, output treesize:142 [2021-07-14 05:37:46,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,584 INFO L354 Elim1Store]: treesize reduction 154, result has 9.9 percent of original size [2021-07-14 05:37:46,585 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 8 new quantified variables, introduced 11 case distinctions, treesize of input 257 treesize of output 134 [2021-07-14 05:37:46,589 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:46,627 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:46,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:37:46,636 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:37:46,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 122 treesize of output 97 [2021-07-14 05:37:46,638 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:37:46,685 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:37:46,687 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. [2021-07-14 05:37:46,687 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:288, output treesize:166 [2021-07-14 05:37:47,798 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 30 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:37:47,798 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [350345381] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:37:47,798 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 05:37:47,798 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 49] total 107 [2021-07-14 05:37:47,798 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727842220] [2021-07-14 05:37:47,799 INFO L462 AbstractCegarLoop]: Interpolant automaton has 107 states [2021-07-14 05:37:47,799 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:37:47,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 107 interpolants. [2021-07-14 05:37:47,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=371, Invalid=10971, Unknown=0, NotChecked=0, Total=11342 [2021-07-14 05:37:47,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:37:47,801 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:37:47,802 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 107 states, 107 states have (on average 3.6261682242990654) internal successors, (388), 107 states have internal predecessors, (388), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:37:47,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:37:47,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:37:47,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:37:47,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 60 states. [2021-07-14 05:37:47,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:37:47,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 05:37:47,802 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:37:49,402 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 66 [2021-07-14 05:37:49,677 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 81 [2021-07-14 05:37:50,067 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 94 [2021-07-14 05:37:50,294 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 80 [2021-07-14 05:37:50,603 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2021-07-14 05:37:50,972 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 95 [2021-07-14 05:37:51,351 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 99 [2021-07-14 05:37:51,804 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 105 [2021-07-14 05:37:52,299 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 120 [2021-07-14 05:37:52,784 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 110 [2021-07-14 05:37:53,326 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 112 [2021-07-14 05:37:53,890 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 111 [2021-07-14 05:37:54,318 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 106 [2021-07-14 05:37:54,717 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 102 [2021-07-14 05:37:55,079 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 100 [2021-07-14 05:37:55,575 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 107 [2021-07-14 05:37:56,007 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 95 [2021-07-14 05:37:56,477 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 97 [2021-07-14 05:37:56,989 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 101 [2021-07-14 05:37:57,547 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 105 [2021-07-14 05:37:58,147 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 109 [2021-07-14 05:37:58,879 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 120 [2021-07-14 05:37:59,685 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 124 [2021-07-14 05:38:00,671 WARN L205 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 128 [2021-07-14 05:38:01,662 WARN L205 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 124 [2021-07-14 05:38:02,738 WARN L205 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 132 [2021-07-14 05:38:03,862 WARN L205 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 139 [2021-07-14 05:38:04,991 WARN L205 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 143 [2021-07-14 05:38:06,059 WARN L205 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 136 [2021-07-14 05:38:07,238 WARN L205 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 147 [2021-07-14 05:38:08,433 WARN L205 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 152 [2021-07-14 05:38:09,706 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 354 DAG size of output: 156 [2021-07-14 05:38:10,900 WARN L205 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 148 [2021-07-14 05:38:12,167 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 362 DAG size of output: 157 [2021-07-14 05:38:13,517 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 372 DAG size of output: 161 [2021-07-14 05:38:14,896 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 375 DAG size of output: 166 [2021-07-14 05:38:16,327 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 386 DAG size of output: 170 [2021-07-14 05:38:17,960 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 410 DAG size of output: 182 [2021-07-14 05:38:19,692 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 415 DAG size of output: 187 [2021-07-14 05:38:21,425 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 419 DAG size of output: 192 [2021-07-14 05:38:22,976 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 407 DAG size of output: 186 [2021-07-14 05:38:24,532 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 411 DAG size of output: 191 [2021-07-14 05:38:26,446 WARN L205 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 451 DAG size of output: 222 [2021-07-14 05:38:28,268 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 443 DAG size of output: 221 [2021-07-14 05:38:30,396 WARN L205 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 470 DAG size of output: 244 [2021-07-14 05:38:32,169 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 435 DAG size of output: 211 [2021-07-14 05:38:34,205 WARN L205 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 462 DAG size of output: 234 [2021-07-14 05:38:36,713 WARN L205 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 514 DAG size of output: 270 [2021-07-14 05:38:39,096 WARN L205 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 506 DAG size of output: 260 [2021-07-14 05:38:41,171 WARN L205 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 479 DAG size of output: 237 [2021-07-14 05:38:43,338 WARN L205 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 486 DAG size of output: 241 [2021-07-14 05:38:45,349 WARN L205 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 472 DAG size of output: 233 [2021-07-14 05:38:47,405 WARN L205 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 479 DAG size of output: 237 [2021-07-14 05:38:49,330 WARN L205 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 454 DAG size of output: 217 [2021-07-14 05:38:51,117 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 447 DAG size of output: 213 [2021-07-14 05:38:53,104 WARN L205 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 465 DAG size of output: 231 [2021-07-14 05:38:54,757 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 433 DAG size of output: 210 [2021-07-14 05:38:56,490 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 442 DAG size of output: 208 [2021-07-14 05:38:58,126 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 428 DAG size of output: 205 [2021-07-14 05:38:59,918 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 449 DAG size of output: 209 [2021-07-14 05:39:01,604 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 418 DAG size of output: 187 [2021-07-14 05:39:03,055 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 399 DAG size of output: 184 [2021-07-14 05:39:04,601 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 404 DAG size of output: 190 [2021-07-14 05:39:06,150 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 407 DAG size of output: 188 [2021-07-14 05:39:07,344 WARN L205 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 188 [2021-07-14 05:39:08,390 WARN L205 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 186 [2021-07-14 05:39:09,430 WARN L205 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 184 [2021-07-14 05:39:10,400 WARN L205 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 182 [2021-07-14 05:39:11,079 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 155 [2021-07-14 05:39:11,576 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 134 [2021-07-14 05:39:12,195 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 139 [2021-07-14 05:39:12,797 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 147 [2021-07-14 05:39:13,424 WARN L205 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 157 [2021-07-14 05:39:14,136 WARN L205 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 160 [2021-07-14 05:39:14,913 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 167 [2021-07-14 05:39:15,300 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 113 [2021-07-14 05:39:15,899 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 152 [2021-07-14 05:39:16,355 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 141 [2021-07-14 05:39:17,016 WARN L205 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 163 [2021-07-14 05:39:17,317 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 111 [2021-07-14 05:39:17,860 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 143 [2021-07-14 05:39:18,257 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 117 [2021-07-14 05:39:18,936 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 165 [2021-07-14 05:39:19,321 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 115 [2021-07-14 05:39:19,904 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 156 [2021-07-14 05:39:20,298 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 111 [2021-07-14 05:39:20,868 WARN L205 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 150 [2021-07-14 05:39:21,272 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 123 [2021-07-14 05:39:21,942 WARN L205 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 162 [2021-07-14 05:39:22,355 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 119 [2021-07-14 05:39:22,951 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 154 [2021-07-14 05:39:23,394 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 122 [2021-07-14 05:39:23,844 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 124 [2021-07-14 05:39:24,281 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 114 [2021-07-14 05:39:24,809 WARN L205 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 150 [2021-07-14 05:39:25,209 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 116 [2021-07-14 05:39:25,592 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 111 [2021-07-14 05:39:25,975 WARN L205 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 103 [2021-07-14 05:39:26,480 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 146 [2021-07-14 05:39:27,024 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 153 [2021-07-14 05:39:27,591 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 160 [2021-07-14 05:39:28,161 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 156 [2021-07-14 05:39:28,732 WARN L205 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 163 [2021-07-14 05:39:29,259 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 153 [2021-07-14 05:39:29,781 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 156 [2021-07-14 05:39:30,401 WARN L205 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 159 [2021-07-14 05:39:30,919 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 156 [2021-07-14 05:39:31,245 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 84 [2021-07-14 05:39:31,515 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 81 [2021-07-14 05:39:31,853 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 75 [2021-07-14 05:39:32,111 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 78 [2021-07-14 05:39:32,351 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 72 [2021-07-14 05:39:32,627 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2021-07-14 05:39:33,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:39:33,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:39:33,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:39:33,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:39:33,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:39:33,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2021-07-14 05:39:33,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:39:33,961 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 05:39:33,962 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]=== [2021-07-14 05:39:33,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:39:33,962 INFO L82 PathProgramCache]: Analyzing trace with hash 253119306, now seen corresponding path program 1 times [2021-07-14 05:39:33,962 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:39:33,962 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114064849] [2021-07-14 05:39:33,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:39:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:39:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-14 05:39:34,018 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:39:34,018 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114064849] [2021-07-14 05:39:34,018 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114064849] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:39:34,018 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [631562047] [2021-07-14 05:39:34,018 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 [2021-07-14 05:39:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:39:34,166 INFO L263 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 4 conjunts are in the unsatisfiable core [2021-07-14 05:39:34,169 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:39:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-07-14 05:39:34,361 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [631562047] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:39:34,361 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 05:39:34,361 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-07-14 05:39:34,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [753702139] [2021-07-14 05:39:34,362 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 05:39:34,362 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:39:34,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 05:39:34,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-07-14 05:39:34,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:39:34,362 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:39:34,362 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 51.166666666666664) internal successors, (307), 6 states have internal predecessors, (307), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:39:34,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:39:34,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:39:34,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:39:34,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:39:34,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:39:34,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2021-07-14 05:39:34,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:39:34,363 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:39:34,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:39:34,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:39:34,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:39:34,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:39:34,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:39:34,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:39:34,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:39:34,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:39:35,000 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-07-14 05:39:35,002 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]=== [2021-07-14 05:39:35,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:39:35,002 INFO L82 PathProgramCache]: Analyzing trace with hash 1204818242, now seen corresponding path program 1 times [2021-07-14 05:39:35,002 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:39:35,002 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801128754] [2021-07-14 05:39:35,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:39:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:39:38,368 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 20 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:39:38,368 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:39:38,368 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801128754] [2021-07-14 05:39:38,368 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801128754] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:39:38,369 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1294499362] [2021-07-14 05:39:38,369 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 [2021-07-14 05:39:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:39:38,542 INFO L263 TraceCheckSpWp]: Trace formula consists of 575 conjuncts, 83 conjunts are in the unsatisfiable core [2021-07-14 05:39:38,546 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:39:39,120 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 [2021-07-14 05:39:39,121 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,128 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:39,131 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 [2021-07-14 05:39:39,131 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,138 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:39,138 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,138 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:32 [2021-07-14 05:39:39,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,213 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 [2021-07-14 05:39:39,214 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,223 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:39,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,226 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 [2021-07-14 05:39:39,227 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,236 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:39,236 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,236 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:56, output treesize:48 [2021-07-14 05:39:39,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,321 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 [2021-07-14 05:39:39,322 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,335 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:39,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,340 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 [2021-07-14 05:39:39,341 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,353 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:39,354 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,354 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:74, output treesize:66 [2021-07-14 05:39:39,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,723 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 39 treesize of output 17 [2021-07-14 05:39:39,726 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,736 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:39,737 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,737 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:84, output treesize:51 [2021-07-14 05:39:39,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:39,841 INFO L354 Elim1Store]: treesize reduction 25, result has 30.6 percent of original size [2021-07-14 05:39:39,841 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 4 new quantified variables, introduced 1 case distinctions, treesize of input 59 treesize of output 53 [2021-07-14 05:39:39,843 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,853 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:39,856 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:39:39,856 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:75, output treesize:30 [2021-07-14 05:39:40,022 INFO L354 Elim1Store]: treesize reduction 39, result has 18.8 percent of original size [2021-07-14 05:39:40,022 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 25 [2021-07-14 05:39:40,023 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:40,029 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:40,030 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:39:40,030 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:30 [2021-07-14 05:39:40,078 INFO L354 Elim1Store]: treesize reduction 68, result has 31.3 percent of original size [2021-07-14 05:39:40,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 46 [2021-07-14 05:39:40,081 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:40,094 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:40,097 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-07-14 05:39:40,097 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:43, output treesize:47 [2021-07-14 05:39:57,455 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_129|], 20=[|v_#memory_$Pointer$.base_135|]} [2021-07-14 05:39:57,459 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 [2021-07-14 05:39:57,460 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:57,464 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 [2021-07-14 05:39:57,465 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:57,486 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:57,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:57,515 INFO L354 Elim1Store]: treesize reduction 68, result has 21.8 percent of original size [2021-07-14 05:39:57,515 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 3 case distinctions, treesize of input 61 treesize of output 42 [2021-07-14 05:39:57,516 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:57,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:39:57,555 INFO L354 Elim1Store]: treesize reduction 134, result has 17.3 percent of original size [2021-07-14 05:39:57,555 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 67 treesize of output 51 [2021-07-14 05:39:57,556 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:39:57,576 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:39:57,579 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2021-07-14 05:39:57,579 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:155, output treesize:169 [2021-07-14 05:40:03,383 INFO L446 ElimStorePlain]: Different costs {2=[v_prenex_2, |v_#memory_$Pointer$.offset_130|], 20=[v_prenex_3], 30=[|v_#memory_$Pointer$.base_136|]} [2021-07-14 05:40:03,401 INFO L354 Elim1Store]: treesize reduction 53, result has 14.5 percent of original size [2021-07-14 05:40:03,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 135 treesize of output 69 [2021-07-14 05:40:03,402 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:03,434 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:40:03,455 INFO L354 Elim1Store]: treesize reduction 53, result has 14.5 percent of original size [2021-07-14 05:40:03,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 49 [2021-07-14 05:40:03,456 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:03,483 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:40:03,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:03,531 INFO L354 Elim1Store]: treesize reduction 186, result has 18.8 percent of original size [2021-07-14 05:40:03,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 99 treesize of output 77 [2021-07-14 05:40:03,533 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:03,563 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:40:03,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:03,653 INFO L354 Elim1Store]: treesize reduction 258, result has 23.2 percent of original size [2021-07-14 05:40:03,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 105 treesize of output 112 [2021-07-14 05:40:03,656 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:03,700 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:40:03,743 INFO L550 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-07-14 05:40:03,743 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 9 variables, input treesize:337, output treesize:203 [2021-07-14 05:40:05,792 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_131|], 30=[|v_#memory_$Pointer$.base_137|]} [2021-07-14 05:40:05,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,801 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 [2021-07-14 05:40:05,802 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,810 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 [2021-07-14 05:40:05,813 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,822 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 [2021-07-14 05:40:05,823 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,832 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 [2021-07-14 05:40:05,833 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,841 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 [2021-07-14 05:40:05,842 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,864 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 [2021-07-14 05:40:05,865 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,874 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 [2021-07-14 05:40:05,875 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,884 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 [2021-07-14 05:40:05,885 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,893 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 [2021-07-14 05:40:05,894 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,903 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 [2021-07-14 05:40:05,904 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,913 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 [2021-07-14 05:40:05,914 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:05,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:05,921 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 [2021-07-14 05:40:05,921 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:06,047 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2021-07-14 05:40:06,047 INFO L628 ElimStorePlain]: treesize reduction 721, result has 28.6 percent of original size [2021-07-14 05:40:06,080 INFO L354 Elim1Store]: treesize reduction 104, result has 23.0 percent of original size [2021-07-14 05:40:06,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 64 treesize of output 54 [2021-07-14 05:40:06,082 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:06,112 INFO L354 Elim1Store]: treesize reduction 51, result has 15.0 percent of original size [2021-07-14 05:40:06,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 33 [2021-07-14 05:40:06,114 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:06,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:06,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:06,125 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 [2021-07-14 05:40:06,126 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:06,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:40:06,142 INFO L354 Elim1Store]: treesize reduction 51, result has 15.0 percent of original size [2021-07-14 05:40:06,143 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 2 case distinctions, treesize of input 49 treesize of output 42 [2021-07-14 05:40:06,144 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:06,186 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:40:06,189 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: and 4 xjuncts. [2021-07-14 05:40:06,189 INFO L247 ElimStorePlain]: Needed 17 recursive calls to eliminate 6 variables, input treesize:1058, output treesize:124 [2021-07-14 05:40:06,674 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 30 treesize of output 12 [2021-07-14 05:40:06,675 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:06,680 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:40:06,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2021-07-14 05:40:06,684 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:40:06,688 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:40:06,688 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:40:06,689 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:48, output treesize:7 [2021-07-14 05:40:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 20 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:40:06,785 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1294499362] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:40:06,785 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 05:40:06,785 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 31] total 86 [2021-07-14 05:40:06,785 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911225128] [2021-07-14 05:40:06,786 INFO L462 AbstractCegarLoop]: Interpolant automaton has 86 states [2021-07-14 05:40:06,786 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:40:06,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 86 interpolants. [2021-07-14 05:40:06,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=274, Invalid=7029, Unknown=7, NotChecked=0, Total=7310 [2021-07-14 05:40:06,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:40:06,787 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:40:06,788 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 86 states, 86 states have (on average 5.023255813953488) internal successors, (432), 86 states have internal predecessors, (432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:40:06,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:40:08,953 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 68 [2021-07-14 05:40:09,248 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 72 [2021-07-14 05:40:09,561 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 76 [2021-07-14 05:40:09,869 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 80 [2021-07-14 05:40:10,272 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 84 [2021-07-14 05:40:10,618 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 88 [2021-07-14 05:40:10,986 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 93 [2021-07-14 05:40:14,277 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 93 [2021-07-14 05:40:14,675 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 98 [2021-07-14 05:40:15,158 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 108 [2021-07-14 05:40:15,584 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 101 [2021-07-14 05:40:16,095 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 113 [2021-07-14 05:40:16,584 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 120 [2021-07-14 05:40:17,089 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 116 [2021-07-14 05:40:17,641 WARN L205 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 121 [2021-07-14 05:40:20,711 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 130 [2021-07-14 05:40:25,044 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 134 [2021-07-14 05:40:28,519 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 140 [2021-07-14 05:40:29,249 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 164 [2021-07-14 05:40:30,196 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 188 [2021-07-14 05:40:30,909 WARN L205 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 160 [2021-07-14 05:40:31,771 WARN L205 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 184 [2021-07-14 05:40:34,795 WARN L205 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 210 [2021-07-14 05:40:37,853 WARN L205 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 206 [2021-07-14 05:40:41,475 WARN L205 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 184 [2021-07-14 05:40:45,308 WARN L205 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 188 [2021-07-14 05:40:47,845 WARN L205 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 179 [2021-07-14 05:40:50,658 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 183 [2021-07-14 05:40:55,245 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 162 [2021-07-14 05:40:57,892 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 155 [2021-07-14 05:41:02,518 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 150 [2021-07-14 05:41:04,353 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 152 [2021-07-14 05:41:10,446 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 130 [2021-07-14 05:41:13,199 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 128 [2021-07-14 05:41:13,784 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 139 [2021-07-14 05:41:14,371 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 142 [2021-07-14 05:41:15,310 WARN L205 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 143 [2021-07-14 05:41:15,833 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 137 [2021-07-14 05:41:18,688 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 148 [2021-07-14 05:41:24,980 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 147 [2021-07-14 05:41:29,685 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 140 [2021-07-14 05:41:31,177 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 132 [2021-07-14 05:41:37,367 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 125 [2021-07-14 05:41:45,874 WARN L205 SmtUtils]: Spent 5.87 s on a formula simplification. DAG size of input: 348 DAG size of output: 153 [2021-07-14 05:41:46,518 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 144 [2021-07-14 05:41:49,203 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 129 [2021-07-14 05:41:53,430 WARN L205 SmtUtils]: Spent 3.99 s on a formula simplification. DAG size of input: 354 DAG size of output: 146 [2021-07-14 05:41:54,404 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 151 [2021-07-14 05:41:55,228 WARN L205 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 160 [2021-07-14 05:41:55,679 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 113 [2021-07-14 05:41:56,140 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 119 [2021-07-14 05:41:56,649 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 125 [2021-07-14 05:41:57,235 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 125 [2021-07-14 05:41:57,891 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 131 [2021-07-14 05:41:58,496 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 126 [2021-07-14 05:41:59,731 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 310 DAG size of output: 130 [2021-07-14 05:42:05,601 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 144 [2021-07-14 05:42:06,248 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 134 [2021-07-14 05:42:06,670 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 142 [2021-07-14 05:42:07,086 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 131 [2021-07-14 05:42:07,478 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 133 [2021-07-14 05:42:12,907 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 135 [2021-07-14 05:42:18,160 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 94 [2021-07-14 05:42:26,815 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 96 [2021-07-14 05:42:31,463 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 100 [2021-07-14 05:42:32,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:42:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:42:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:42:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:42:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:42:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:42:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:42:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:42:32,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 05:42:32,843 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-07-14 05:42:32,844 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]=== [2021-07-14 05:42:32,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:42:32,844 INFO L82 PathProgramCache]: Analyzing trace with hash -1542347422, now seen corresponding path program 1 times [2021-07-14 05:42:32,844 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:42:32,844 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560519945] [2021-07-14 05:42:32,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:42:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:42:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:42:38,724 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:42:38,724 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560519945] [2021-07-14 05:42:38,725 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [560519945] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:42:38,725 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1052126415] [2021-07-14 05:42:38,725 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 [2021-07-14 05:42:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:42:38,884 INFO L263 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 137 conjunts are in the unsatisfiable core [2021-07-14 05:42:38,889 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:42:39,936 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 [2021-07-14 05:42:39,937 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:39,950 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:39,953 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 [2021-07-14 05:42:39,953 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:39,966 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:39,967 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:42:39,967 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:52, output treesize:44 [2021-07-14 05:42:40,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,085 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 [2021-07-14 05:42:40,086 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:40,102 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:40,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,106 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 [2021-07-14 05:42:40,107 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:40,123 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:40,124 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:42:40,124 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:68, output treesize:60 [2021-07-14 05:42:40,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,270 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 [2021-07-14 05:42:40,271 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:40,292 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:40,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,300 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 [2021-07-14 05:42:40,313 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:40,332 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:40,333 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:42:40,333 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:86, output treesize:78 [2021-07-14 05:42:40,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,848 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:40,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2021-07-14 05:42:40,850 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:40,866 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:40,867 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:42:40,867 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:84, output treesize:57 [2021-07-14 05:42:40,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:40,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:40,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:41,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:41,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:41,011 INFO L354 Elim1Store]: treesize reduction 25, result has 30.6 percent of original size [2021-07-14 05:42:41,012 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 1 case distinctions, treesize of input 55 treesize of output 51 [2021-07-14 05:42:41,013 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:41,029 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:41,032 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:42:41,032 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:81, output treesize:40 [2021-07-14 05:42:41,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:41,286 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2021-07-14 05:42:41,287 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:41,298 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:41,299 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:42:41,299 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:59, output treesize:40 [2021-07-14 05:42:41,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:41,480 INFO L354 Elim1Store]: treesize reduction 52, result has 34.2 percent of original size [2021-07-14 05:42:41,481 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 30 treesize of output 42 [2021-07-14 05:42:41,483 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:41,503 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:41,506 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-07-14 05:42:41,507 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:59, output treesize:63 [2021-07-14 05:42:42,106 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_135|], 20=[|v_#memory_$Pointer$.base_144|]} [2021-07-14 05:42:42,113 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 [2021-07-14 05:42:42,113 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:42,118 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 [2021-07-14 05:42:42,119 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:42,162 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:42,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:42,175 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:42,175 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 38 [2021-07-14 05:42:42,176 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:42,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:42,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:42,192 INFO L354 Elim1Store]: treesize reduction 63, result has 12.5 percent of original size [2021-07-14 05:42:42,192 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 4 case distinctions, treesize of input 63 treesize of output 47 [2021-07-14 05:42:42,194 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:42,232 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:42,234 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-07-14 05:42:42,234 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:169, output treesize:158 [2021-07-14 05:42:44,554 INFO L446 ElimStorePlain]: Different costs {12=[|v_#memory_$Pointer$.offset_136|], 36=[|v_#memory_$Pointer$.base_145|]} [2021-07-14 05:42:44,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,560 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,562 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,583 INFO L354 Elim1Store]: treesize reduction 98, result has 14.8 percent of original size [2021-07-14 05:42:44,583 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 62 treesize of output 27 [2021-07-14 05:42:44,584 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:44,602 INFO L354 Elim1Store]: treesize reduction 47, result has 13.0 percent of original size [2021-07-14 05:42:44,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 14 [2021-07-14 05:42:44,603 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:44,621 INFO L354 Elim1Store]: treesize reduction 47, result has 13.0 percent of original size [2021-07-14 05:42:44,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 14 [2021-07-14 05:42:44,622 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:44,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,649 INFO L354 Elim1Store]: treesize reduction 98, result has 14.8 percent of original size [2021-07-14 05:42:44,650 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 62 treesize of output 27 [2021-07-14 05:42:44,651 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:44,723 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:44,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,742 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,750 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,796 INFO L354 Elim1Store]: treesize reduction 158, result has 21.0 percent of original size [2021-07-14 05:42:44,797 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 17 case distinctions, treesize of input 94 treesize of output 77 [2021-07-14 05:42:44,798 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:44,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,818 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,858 INFO L354 Elim1Store]: treesize reduction 124, result has 21.0 percent of original size [2021-07-14 05:42:44,858 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 6 new quantified variables, introduced 9 case distinctions, treesize of input 76 treesize of output 64 [2021-07-14 05:42:44,860 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:44,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,869 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,881 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,890 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,946 INFO L354 Elim1Store]: treesize reduction 158, result has 21.0 percent of original size [2021-07-14 05:42:44,946 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 17 case distinctions, treesize of input 90 treesize of output 77 [2021-07-14 05:42:44,947 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:44,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:44,956 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:44,991 INFO L354 Elim1Store]: treesize reduction 124, result has 21.0 percent of original size [2021-07-14 05:42:44,991 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 6 new quantified variables, introduced 10 case distinctions, treesize of input 80 treesize of output 64 [2021-07-14 05:42:44,992 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:45,063 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:45,067 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 4 xjuncts. [2021-07-14 05:42:45,067 INFO L247 ElimStorePlain]: Needed 9 recursive calls to eliminate 3 variables, input treesize:569, output treesize:241 [2021-07-14 05:42:45,857 INFO L446 ElimStorePlain]: Different costs {0=[v_prenex_6, v_prenex_9], 1=[|v_#memory_$Pointer$.base_146|], 2=[v_prenex_13], 6=[|v_#memory_$Pointer$.offset_137|, v_prenex_5], 10=[v_prenex_10], 18=[v_prenex_15]} [2021-07-14 05:42:45,867 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:45,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 46 [2021-07-14 05:42:45,869 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,038 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-07-14 05:42:46,039 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,048 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 33 treesize of output 26 [2021-07-14 05:42:46,049 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,199 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-07-14 05:42:46,200 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,221 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,221 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 61 treesize of output 46 [2021-07-14 05:42:46,223 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,234 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,234 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 65 treesize of output 39 [2021-07-14 05:42:46,235 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,464 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2021-07-14 05:42:46,464 INFO L628 ElimStorePlain]: treesize reduction 73, result has 86.2 percent of original size [2021-07-14 05:42:46,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,493 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 56 [2021-07-14 05:42:46,494 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,503 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 56 [2021-07-14 05:42:46,504 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,595 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,603 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 39 treesize of output 37 [2021-07-14 05:42:46,604 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,693 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,701 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 39 treesize of output 37 [2021-07-14 05:42:46,702 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,784 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,795 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 77 treesize of output 55 [2021-07-14 05:42:46,796 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,867 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:42:46,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,885 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,885 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 95 treesize of output 60 [2021-07-14 05:42:46,887 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:46,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:42:46,900 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:46,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 67 [2021-07-14 05:42:46,902 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:47,000 INFO L628 ElimStorePlain]: treesize reduction 95, result has 74.5 percent of original size [2021-07-14 05:42:47,004 INFO L550 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 8 dim-2 vars, End of recursive call: and 4 xjuncts. [2021-07-14 05:42:47,004 INFO L247 ElimStorePlain]: Needed 12 recursive calls to eliminate 16 variables, input treesize:579, output treesize:161 [2021-07-14 05:42:47,393 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 36 treesize of output 16 [2021-07-14 05:42:47,395 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:47,411 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:47,414 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 24 treesize of output 12 [2021-07-14 05:42:47,415 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:47,428 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:47,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 14 [2021-07-14 05:42:47,432 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:47,443 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:47,445 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 22 treesize of output 10 [2021-07-14 05:42:47,446 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:42:47,455 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:42:47,456 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 05:42:47,456 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:111, output treesize:17 [2021-07-14 05:42:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 24 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:42:47,696 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1052126415] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:42:47,696 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 05:42:47,696 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [82, 43] total 123 [2021-07-14 05:42:47,697 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745734981] [2021-07-14 05:42:47,697 INFO L462 AbstractCegarLoop]: Interpolant automaton has 123 states [2021-07-14 05:42:47,697 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:42:47,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 123 interpolants. [2021-07-14 05:42:47,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=406, Invalid=14600, Unknown=0, NotChecked=0, Total=15006 [2021-07-14 05:42:47,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:42:47,700 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:42:47,701 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 123 states, 123 states have (on average 3.747967479674797) internal successors, (461), 123 states have internal predecessors, (461), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 05:42:47,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:42:50,057 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 77 [2021-07-14 05:42:50,385 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2021-07-14 05:42:50,656 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2021-07-14 05:42:50,935 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-07-14 05:42:51,432 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-07-14 05:42:51,964 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 75 [2021-07-14 05:42:52,231 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 79 [2021-07-14 05:42:52,536 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 85 [2021-07-14 05:42:52,845 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 87 [2021-07-14 05:42:53,222 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 93 [2021-07-14 05:42:53,638 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 97 [2021-07-14 05:42:54,133 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 99 [2021-07-14 05:42:54,671 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 97 [2021-07-14 05:42:55,155 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 101 [2021-07-14 05:42:55,636 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 104 [2021-07-14 05:42:56,133 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 106 [2021-07-14 05:42:56,653 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 110 [2021-07-14 05:42:57,152 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 111 [2021-07-14 05:42:57,696 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 115 [2021-07-14 05:42:58,276 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 119 [2021-07-14 05:42:58,827 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 116 [2021-07-14 05:42:59,406 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 117 [2021-07-14 05:42:59,988 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 122 [2021-07-14 05:43:00,561 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 121 [2021-07-14 05:43:01,173 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 127 [2021-07-14 05:43:01,776 WARN L205 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 127 [2021-07-14 05:43:02,431 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 133 [2021-07-14 05:43:03,111 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 136 [2021-07-14 05:43:03,878 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 145 [2021-07-14 05:43:04,831 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 155 [2021-07-14 05:43:05,744 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 153 [2021-07-14 05:43:06,791 WARN L205 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 172 [2021-07-14 05:43:07,955 WARN L205 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 192 [2021-07-14 05:43:08,869 WARN L205 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 170 [2021-07-14 05:43:09,959 WARN L205 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 190 [2021-07-14 05:43:11,363 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 351 DAG size of output: 211 [2021-07-14 05:43:12,679 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 348 DAG size of output: 209 [2021-07-14 05:43:13,797 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 190 [2021-07-14 05:43:14,928 WARN L205 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 197 [2021-07-14 05:43:15,885 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 178 [2021-07-14 05:43:17,121 WARN L205 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 196 [2021-07-14 05:43:18,142 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 184 [2021-07-14 05:43:19,133 WARN L205 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 176 [2021-07-14 05:43:20,151 WARN L205 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 182 [2021-07-14 05:43:21,305 WARN L205 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 182 [2021-07-14 05:43:22,082 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 144 [2021-07-14 05:43:22,725 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 138 [2021-07-14 05:43:23,372 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 144 [2021-07-14 05:43:24,069 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 146 [2021-07-14 05:43:24,975 WARN L205 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 170 [2021-07-14 05:43:25,587 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 142 [2021-07-14 05:43:26,298 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 155 [2021-07-14 05:43:26,871 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 131 [2021-07-14 05:43:27,273 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 118 [2021-07-14 05:43:27,690 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 127 [2021-07-14 05:43:28,054 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 114 [2021-07-14 05:43:28,660 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 147 [2021-07-14 05:43:29,193 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 142 [2021-07-14 05:43:29,874 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 155 [2021-07-14 05:43:30,554 WARN L205 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 164 [2021-07-14 05:43:31,363 WARN L205 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 180 [2021-07-14 05:43:32,385 WARN L205 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 167 [2021-07-14 05:43:33,288 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 176 [2021-07-14 05:43:34,393 WARN L205 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 201 [2021-07-14 05:43:35,000 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 133 [2021-07-14 05:43:35,648 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 140 [2021-07-14 05:43:36,541 WARN L205 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 195 [2021-07-14 05:43:37,081 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 136 [2021-07-14 05:43:37,852 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 151 [2021-07-14 05:43:38,496 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 147 [2021-07-14 05:43:39,254 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 139 [2021-07-14 05:43:39,968 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 149 [2021-07-14 05:43:40,632 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 141 [2021-07-14 05:43:41,361 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 145 [2021-07-14 05:43:42,097 WARN L205 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 150 [2021-07-14 05:43:42,713 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 143 [2021-07-14 05:43:43,350 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 148 [2021-07-14 05:43:44,078 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 139 [2021-07-14 05:43:44,678 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 137 [2021-07-14 05:43:45,379 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 139 [2021-07-14 05:43:46,274 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 138 [2021-07-14 05:43:47,151 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 138 [2021-07-14 05:43:48,019 WARN L205 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 143 [2021-07-14 05:43:48,648 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 139 [2021-07-14 05:43:49,262 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 134 [2021-07-14 05:43:49,811 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 130 [2021-07-14 05:43:50,200 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 81 [2021-07-14 05:43:50,582 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 108 [2021-07-14 05:43:51,203 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 138 [2021-07-14 05:43:51,532 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 112 [2021-07-14 05:43:51,935 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 112 [2021-07-14 05:43:52,377 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 114 [2021-07-14 05:43:53,129 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 143 [2021-07-14 05:43:53,633 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 143 [2021-07-14 05:43:54,137 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 139 [2021-07-14 05:43:54,539 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 107 [2021-07-14 05:43:54,921 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 112 [2021-07-14 05:43:55,225 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 105 [2021-07-14 05:43:55,565 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 110 [2021-07-14 05:43:55,984 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 118 [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 81 states. [2021-07-14 05:43:55,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2021-07-14 05:43:56,187 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable135 [2021-07-14 05:43:56,188 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]=== [2021-07-14 05:43:56,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:43:56,188 INFO L82 PathProgramCache]: Analyzing trace with hash -1558246574, now seen corresponding path program 1 times [2021-07-14 05:43:56,188 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:43:56,189 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335877410] [2021-07-14 05:43:56,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:43:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:43:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-07-14 05:43:56,271 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:43:56,271 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [335877410] [2021-07-14 05:43:56,271 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [335877410] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:43:56,271 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 05:43:56,271 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-14 05:43:56,271 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704465835] [2021-07-14 05:43:56,271 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-14 05:43:56,272 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:43:56,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-14 05:43:56,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-14 05:43:56,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:43:56,272 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:43:56,272 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 38.6) internal successors, (193), 5 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:43:56,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:43:56,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:43:56,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:43:56,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:43:56,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:43:56,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:43:56,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:43:56,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:43:56,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 81 states. [2021-07-14 05:43:56,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 115 states. [2021-07-14 05:43:56,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:43:56,781 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 122 [2021-07-14 05:43:57,404 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 127 [2021-07-14 05:43:58,112 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 81 [2021-07-14 05:43:58,464 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 84 [2021-07-14 05:43:58,891 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 87 [2021-07-14 05:44:01,494 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 98 [2021-07-14 05:44:01,773 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 65 [2021-07-14 05:44:04,181 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 102 [2021-07-14 05:44:04,598 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 108 [2021-07-14 05:44:05,239 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 129 [2021-07-14 05:44:05,980 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 150 [2021-07-14 05:44:10,056 WARN L205 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 171 [2021-07-14 05:44:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:44:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:44:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:44:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:44:10,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:44:10,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:44:10,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:44:10,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:44:10,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2021-07-14 05:44:10,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2021-07-14 05:44:10,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:44:10,270 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable172 [2021-07-14 05:44:10,270 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]=== [2021-07-14 05:44:10,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:44:10,271 INFO L82 PathProgramCache]: Analyzing trace with hash 656723835, now seen corresponding path program 1 times [2021-07-14 05:44:10,271 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:44:10,271 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630072792] [2021-07-14 05:44:10,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:44:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:44:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2021-07-14 05:44:11,443 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:44:11,443 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630072792] [2021-07-14 05:44:11,443 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1630072792] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:44:11,443 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 05:44:11,443 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-07-14 05:44:11,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28101917] [2021-07-14 05:44:11,444 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-07-14 05:44:11,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:44:11,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-07-14 05:44:11,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=1140, Unknown=0, NotChecked=0, Total=1260 [2021-07-14 05:44:11,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:44:11,444 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:44:11,445 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 6.055555555555555) internal successors, (218), 36 states have internal predecessors, (218), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 110 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 91 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 118 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:44:11,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:44:12,315 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2021-07-14 05:44:12,700 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2021-07-14 05:44:12,866 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 84 [2021-07-14 05:44:13,045 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 92 [2021-07-14 05:44:13,261 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 98 [2021-07-14 05:44:13,467 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 94 [2021-07-14 05:44:13,682 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 96 [2021-07-14 05:44:13,893 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 92 [2021-07-14 05:44:14,064 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2021-07-14 05:44:14,227 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2021-07-14 05:44:14,443 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 93 [2021-07-14 05:44:14,602 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 77 [2021-07-14 05:44:14,772 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 81 [2021-07-14 05:44:14,959 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 85 [2021-07-14 05:44:15,173 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 88 [2021-07-14 05:44:15,416 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 92 [2021-07-14 05:44:15,699 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 99 [2021-07-14 05:44:15,998 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 104 [2021-07-14 05:44:16,317 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 109 [2021-07-14 05:44:16,662 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 116 [2021-07-14 05:44:17,001 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 118 [2021-07-14 05:44:17,364 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 120 [2021-07-14 05:44:17,684 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 114 [2021-07-14 05:44:18,008 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 118 [2021-07-14 05:44:18,315 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 112 [2021-07-14 05:44:18,637 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 111 [2021-07-14 05:44:18,919 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 105 [2021-07-14 05:44:19,214 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 98 [2021-07-14 05:44:20,669 WARN L205 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 137 [2021-07-14 05:44:21,177 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 161 [2021-07-14 05:44:21,640 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 103 [2021-07-14 05:44:22,228 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 102 [2021-07-14 05:44:23,395 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 141 [2021-07-14 05:44:23,837 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 108 [2021-07-14 05:44:24,396 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 69 [2021-07-14 05:44:25,055 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 113 [2021-07-14 05:44:27,344 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2021-07-14 05:44:27,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:44:27,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:44:27,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:44:27,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:44:27,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:44:27,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:44:27,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:44:27,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:44:27,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-07-14 05:44:27,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2021-07-14 05:44:27,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:44:27,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:44:27,969 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable173 [2021-07-14 05:44:27,969 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]=== [2021-07-14 05:44:27,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:44:27,969 INFO L82 PathProgramCache]: Analyzing trace with hash -486111216, now seen corresponding path program 1 times [2021-07-14 05:44:27,969 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:44:27,970 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399351804] [2021-07-14 05:44:27,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:44:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:44:30,796 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 49 [2021-07-14 05:44:31,107 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 86 [2021-07-14 05:44:31,423 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 89 [2021-07-14 05:44:31,785 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 79 [2021-07-14 05:44:32,123 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 75 [2021-07-14 05:44:32,335 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 74 [2021-07-14 05:44:32,662 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 71 [2021-07-14 05:44:32,921 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 64 [2021-07-14 05:44:33,140 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 55 [2021-07-14 05:44:33,933 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 46 [2021-07-14 05:44:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:44:34,313 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:44:34,313 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399351804] [2021-07-14 05:44:34,313 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399351804] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:44:34,314 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1885299017] [2021-07-14 05:44:34,314 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 [2021-07-14 05:44:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:44:34,430 INFO L263 TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 110 conjunts are in the unsatisfiable core [2021-07-14 05:44:34,433 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:44:34,898 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 [2021-07-14 05:44:34,899 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:34,907 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:34,908 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:44:34,908 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:30, output treesize:27 [2021-07-14 05:44:35,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:35,486 INFO L354 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2021-07-14 05:44:35,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 33 [2021-07-14 05:44:35,488 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:35,497 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:35,498 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:44:35,498 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:49, output treesize:25 [2021-07-14 05:44:36,922 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_138|], 20=[|v_#memory_$Pointer$.base_149|]} [2021-07-14 05:44:36,939 INFO L354 Elim1Store]: treesize reduction 25, result has 43.2 percent of original size [2021-07-14 05:44:36,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 23 [2021-07-14 05:44:36,941 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2021-07-14 05:44:36,959 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:36,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:36,968 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:44:36,995 INFO L354 Elim1Store]: treesize reduction 44, result has 44.3 percent of original size [2021-07-14 05:44:36,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 59 treesize of output 50 [2021-07-14 05:44:36,996 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,018 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:37,026 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,026 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:92, output treesize:66 [2021-07-14 05:44:37,163 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_139|], 6=[|v_#memory_$Pointer$.base_150|]} [2021-07-14 05:44:37,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:37,171 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 [2021-07-14 05:44:37,172 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,176 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 [2021-07-14 05:44:37,177 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,211 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:37,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:37,220 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 23 treesize of output 22 [2021-07-14 05:44:37,223 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:37,229 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 [2021-07-14 05:44:37,230 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,261 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:37,263 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 05:44:37,263 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:120, output treesize:64 [2021-07-14 05:44:37,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2021-07-14 05:44:37,379 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,382 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 9 treesize of output 3 [2021-07-14 05:44:37,383 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,409 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:37,410 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 05:44:37,410 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:100, output treesize:76 [2021-07-14 05:44:37,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:37,751 INFO L354 Elim1Store]: treesize reduction 50, result has 36.7 percent of original size [2021-07-14 05:44:37,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 44 [2021-07-14 05:44:37,754 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:37,768 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:37,769 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. [2021-07-14 05:44:37,769 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:51, output treesize:51 [2021-07-14 05:44:38,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:38,281 INFO L354 Elim1Store]: treesize reduction 51, result has 31.1 percent of original size [2021-07-14 05:44:38,281 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 54 [2021-07-14 05:44:38,286 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 05:44:38,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:44:38,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 29 [2021-07-14 05:44:38,291 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:38,308 INFO L628 ElimStorePlain]: treesize reduction 65, result has 36.9 percent of original size [2021-07-14 05:44:38,309 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:44:38,309 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:109, output treesize:38 [2021-07-14 05:44:38,407 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:38,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 16 [2021-07-14 05:44:38,408 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:44:38,411 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:44:38,412 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:44:38,412 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:36, output treesize:4 [2021-07-14 05:44:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:44:38,416 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1885299017] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:44:38,416 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 05:44:38,416 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 41] total 95 [2021-07-14 05:44:38,416 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884607338] [2021-07-14 05:44:38,416 INFO L462 AbstractCegarLoop]: Interpolant automaton has 95 states [2021-07-14 05:44:38,416 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:44:38,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 95 interpolants. [2021-07-14 05:44:38,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=428, Invalid=8502, Unknown=0, NotChecked=0, Total=8930 [2021-07-14 05:44:38,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:44:38,418 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:44:38,418 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 95 states, 95 states have (on average 2.9368421052631577) internal successors, (279), 95 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:44:38,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:44:38,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:44:39,693 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 68 [2021-07-14 05:44:40,014 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2021-07-14 05:44:40,387 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 113 [2021-07-14 05:44:40,806 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 120 [2021-07-14 05:44:41,334 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 139 [2021-07-14 05:44:41,673 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 115 [2021-07-14 05:44:42,070 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 119 [2021-07-14 05:44:42,622 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 129 [2021-07-14 05:44:43,127 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 134 [2021-07-14 05:44:43,666 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 141 [2021-07-14 05:44:44,246 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 147 [2021-07-14 05:44:44,794 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 140 [2021-07-14 05:44:45,414 WARN L205 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 141 [2021-07-14 05:44:46,038 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 137 [2021-07-14 05:44:46,531 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 132 [2021-07-14 05:44:47,003 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 132 [2021-07-14 05:44:47,611 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 139 [2021-07-14 05:44:48,075 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 119 [2021-07-14 05:44:48,626 WARN L205 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 124 [2021-07-14 05:44:49,226 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 130 [2021-07-14 05:44:49,934 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 134 [2021-07-14 05:44:50,717 WARN L205 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 140 [2021-07-14 05:44:51,607 WARN L205 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 144 [2021-07-14 05:44:52,654 WARN L205 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 157 [2021-07-14 05:44:53,921 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 377 DAG size of output: 163 [2021-07-14 05:44:55,318 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 397 DAG size of output: 167 [2021-07-14 05:44:56,611 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 377 DAG size of output: 160 [2021-07-14 05:44:57,713 WARN L205 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 156 [2021-07-14 05:44:59,101 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 403 DAG size of output: 173 [2021-07-14 05:45:00,371 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 383 DAG size of output: 169 [2021-07-14 05:45:01,751 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 392 DAG size of output: 167 [2021-07-14 05:45:03,125 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 398 DAG size of output: 173 [2021-07-14 05:45:04,563 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 389 DAG size of output: 173 [2021-07-14 05:45:06,069 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 406 DAG size of output: 177 [2021-07-14 05:45:07,481 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 413 DAG size of output: 177 [2021-07-14 05:45:08,950 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 421 DAG size of output: 181 [2021-07-14 05:45:10,399 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 402 DAG size of output: 177 [2021-07-14 05:45:11,918 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 443 DAG size of output: 187 [2021-07-14 05:45:13,376 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 416 DAG size of output: 178 [2021-07-14 05:45:15,027 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 466 DAG size of output: 188 [2021-07-14 05:45:15,705 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 181 [2021-07-14 05:45:16,282 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 154 [2021-07-14 05:45:16,779 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 152 [2021-07-14 05:45:17,162 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-07-14 05:45:17,470 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-07-14 05:45:17,757 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 76 [2021-07-14 05:45:18,068 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 93 [2021-07-14 05:45:18,248 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2021-07-14 05:45:18,473 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 75 [2021-07-14 05:45:18,725 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2021-07-14 05:45:18,988 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2021-07-14 05:45:19,238 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2021-07-14 05:45:19,478 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2021-07-14 05:45:19,657 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 67 [2021-07-14 05:45:20,326 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 67 [2021-07-14 05:45:22,529 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-07-14 05:45:24,699 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2021-07-14 05:45:26,822 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-07-14 05:45:29,982 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-07-14 05:45:40,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:45:40,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:45:40,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:45:40,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:45:40,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:45:40,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:45:40,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:45:40,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:45:40,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 106 states. [2021-07-14 05:45:40,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-07-14 05:45:40,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:45:40,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:45:40,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2021-07-14 05:45:40,756 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable174,9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 05:45:40,756 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]=== [2021-07-14 05:45:40,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:45:40,757 INFO L82 PathProgramCache]: Analyzing trace with hash -591647375, now seen corresponding path program 1 times [2021-07-14 05:45:40,757 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:45:40,757 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327637693] [2021-07-14 05:45:40,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:45:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:45:42,969 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 74 [2021-07-14 05:45:43,277 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 75 [2021-07-14 05:45:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:45:44,463 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:45:44,463 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327637693] [2021-07-14 05:45:44,463 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1327637693] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:45:44,463 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 05:45:44,463 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [53] imperfect sequences [] total 53 [2021-07-14 05:45:44,463 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711782783] [2021-07-14 05:45:44,464 INFO L462 AbstractCegarLoop]: Interpolant automaton has 53 states [2021-07-14 05:45:44,464 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:45:44,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2021-07-14 05:45:44,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=174, Invalid=2582, Unknown=0, NotChecked=0, Total=2756 [2021-07-14 05:45:44,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:45:44,465 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:45:44,465 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 53 states, 53 states have (on average 3.641509433962264) internal successors, (193), 53 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 106 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-07-14 05:45:44,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:45:44,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:45:44,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2021-07-14 05:45:44,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:45:45,491 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 88 [2021-07-14 05:45:46,012 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 84 [2021-07-14 05:45:46,258 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 91 [2021-07-14 05:45:46,462 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 88 [2021-07-14 05:45:46,686 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2021-07-14 05:45:46,950 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 103 [2021-07-14 05:45:47,243 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 106 [2021-07-14 05:45:47,549 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 112 [2021-07-14 05:45:47,883 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 121 [2021-07-14 05:45:48,192 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 114 [2021-07-14 05:45:48,459 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 108 [2021-07-14 05:45:48,716 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 101 [2021-07-14 05:45:48,962 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 93 [2021-07-14 05:45:49,252 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 107 [2021-07-14 05:45:49,490 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 88 [2021-07-14 05:45:49,764 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 95 [2021-07-14 05:45:49,966 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 75 [2021-07-14 05:45:50,185 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 82 [2021-07-14 05:45:50,445 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 87 [2021-07-14 05:45:50,735 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 93 [2021-07-14 05:45:51,056 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 97 [2021-07-14 05:45:51,433 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 101 [2021-07-14 05:45:51,955 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 107 [2021-07-14 05:45:52,467 WARN L205 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 111 [2021-07-14 05:45:53,005 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 116 [2021-07-14 05:45:53,555 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 117 [2021-07-14 05:45:54,060 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 113 [2021-07-14 05:45:54,491 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 108 [2021-07-14 05:45:55,000 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 112 [2021-07-14 05:45:55,571 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 121 [2021-07-14 05:45:56,170 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 120 [2021-07-14 05:45:56,710 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 121 [2021-07-14 05:45:57,335 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 139 [2021-07-14 05:45:57,934 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 135 [2021-07-14 05:45:58,562 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 137 [2021-07-14 05:45:59,243 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 156 [2021-07-14 05:45:59,934 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 140 [2021-07-14 05:46:00,849 WARN L205 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 159 [2021-07-14 05:46:01,182 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 107 [2021-07-14 05:46:02,221 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 170 [2021-07-14 05:46:02,487 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 127 [2021-07-14 05:46:02,639 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 92 [2021-07-14 05:46:02,837 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2021-07-14 05:46:03,131 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 138 [2021-07-14 05:46:03,341 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 113 [2021-07-14 05:46:03,652 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 134 [2021-07-14 05:46:03,965 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 136 [2021-07-14 05:46:04,281 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 84 [2021-07-14 05:46:04,491 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 89 [2021-07-14 05:46:05,872 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2021-07-14 05:46:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:46:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:46:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:46:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:46:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:46:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:46:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:46:38,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:46:38,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:46:38,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-07-14 05:46:38,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:46:38,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:46:38,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-14 05:46:38,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-07-14 05:46:38,638 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable186 [2021-07-14 05:46:38,638 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]=== [2021-07-14 05:46:38,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:46:38,638 INFO L82 PathProgramCache]: Analyzing trace with hash -1713246743, now seen corresponding path program 2 times [2021-07-14 05:46:38,638 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:46:38,638 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734632073] [2021-07-14 05:46:38,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:46:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:46:40,772 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2021-07-14 05:46:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:46:41,563 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:46:41,563 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734632073] [2021-07-14 05:46:41,564 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1734632073] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:46:41,564 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 05:46:41,564 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [51] imperfect sequences [] total 51 [2021-07-14 05:46:41,564 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396357851] [2021-07-14 05:46:41,564 INFO L462 AbstractCegarLoop]: Interpolant automaton has 51 states [2021-07-14 05:46:41,564 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:46:41,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2021-07-14 05:46:41,565 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=2373, Unknown=0, NotChecked=0, Total=2550 [2021-07-14 05:46:41,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:46:41,565 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:46:41,565 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 51 states, 51 states have (on average 3.9411764705882355) internal successors, (201), 51 states have internal predecessors, (201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:46:41,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:46:41,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:46:41,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:46:41,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:46:41,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:46:41,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 107 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-07-14 05:46:41,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:46:42,621 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 78 [2021-07-14 05:46:43,052 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 78 [2021-07-14 05:46:43,228 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 82 [2021-07-14 05:46:43,420 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 90 [2021-07-14 05:46:43,652 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 96 [2021-07-14 05:46:43,873 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 92 [2021-07-14 05:46:44,124 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 98 [2021-07-14 05:46:44,383 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 94 [2021-07-14 05:46:44,572 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 88 [2021-07-14 05:46:44,748 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 84 [2021-07-14 05:46:45,006 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 93 [2021-07-14 05:46:45,199 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 81 [2021-07-14 05:46:45,410 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 84 [2021-07-14 05:46:45,654 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 89 [2021-07-14 05:46:45,926 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 93 [2021-07-14 05:46:46,250 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 98 [2021-07-14 05:46:46,617 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 102 [2021-07-14 05:46:47,102 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 109 [2021-07-14 05:46:47,634 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 112 [2021-07-14 05:46:48,196 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 116 [2021-07-14 05:46:48,791 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 118 [2021-07-14 05:46:49,284 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 112 [2021-07-14 05:46:49,737 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 108 [2021-07-14 05:46:50,341 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 123 [2021-07-14 05:46:50,885 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 119 [2021-07-14 05:46:51,446 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 118 [2021-07-14 05:46:52,048 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 125 [2021-07-14 05:46:52,634 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 124 [2021-07-14 05:46:53,250 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 130 [2021-07-14 05:46:53,876 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 129 [2021-07-14 05:46:54,522 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 134 [2021-07-14 05:46:55,143 WARN L205 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 130 [2021-07-14 05:46:55,800 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 144 [2021-07-14 05:46:56,472 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 134 [2021-07-14 05:46:57,355 WARN L205 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 149 [2021-07-14 05:46:57,585 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2021-07-14 05:46:57,813 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 108 [2021-07-14 05:46:57,957 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2021-07-14 05:46:58,127 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2021-07-14 05:46:58,373 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 114 [2021-07-14 05:46:58,556 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 98 [2021-07-14 05:46:58,823 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 117 [2021-07-14 05:46:59,110 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 120 [2021-07-14 05:46:59,406 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2021-07-14 05:46:59,676 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 125 [2021-07-14 05:46:59,844 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2021-07-14 05:47:33,125 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 116 [2021-07-14 05:47:33,961 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 95 [2021-07-14 05:47:34,272 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 101 [2021-07-14 05:47:34,654 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 100 [2021-07-14 05:47:34,983 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 103 [2021-07-14 05:47:35,340 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 106 [2021-07-14 05:47:57,835 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 105 [2021-07-14 05:47:58,235 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 106 [2021-07-14 05:47:58,626 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 101 [2021-07-14 05:47:58,973 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 110 [2021-07-14 05:48:05,915 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2021-07-14 05:48:06,560 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 87 [2021-07-14 05:48:07,402 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 69 [2021-07-14 05:48:07,707 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 97 [2021-07-14 05:48:08,050 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 91 [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:48:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:48:08,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-14 05:48:08,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 05:48:08,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2021-07-14 05:48:08,118 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable187 [2021-07-14 05:48:08,118 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 05:48:08,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:48:08,118 INFO L82 PathProgramCache]: Analyzing trace with hash -1222530248, now seen corresponding path program 1 times [2021-07-14 05:48:08,118 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:48:08,118 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [160975302] [2021-07-14 05:48:08,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:48:08,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:48:10,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:48:10,241 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:48:10,241 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [160975302] [2021-07-14 05:48:10,241 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [160975302] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:48:10,241 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [560012367] [2021-07-14 05:48:10,241 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 [2021-07-14 05:48:10,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:48:10,356 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 171 conjunts are in the unsatisfiable core [2021-07-14 05:48:10,359 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:48:10,631 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 [2021-07-14 05:48:10,632 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,644 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:10,647 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 [2021-07-14 05:48:10,647 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,658 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:10,659 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,659 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:47, output treesize:39 [2021-07-14 05:48:10,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:10,725 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 [2021-07-14 05:48:10,726 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,741 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:10,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:10,745 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 [2021-07-14 05:48:10,746 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,760 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:10,761 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,761 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:63, output treesize:55 [2021-07-14 05:48:10,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:10,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:10,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:10,835 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 [2021-07-14 05:48:10,836 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,855 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:10,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:10,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:10,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:10,860 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 [2021-07-14 05:48:10,861 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,879 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:10,880 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:10,880 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:81, output treesize:73 [2021-07-14 05:48:11,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 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 [2021-07-14 05:48:11,104 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:11,127 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:11,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,131 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 [2021-07-14 05:48:11,132 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:11,152 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:11,153 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:11,153 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:87, output treesize:79 [2021-07-14 05:48:11,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,240 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:48:11,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,251 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 05:48:11,251 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 117 treesize of output 74 [2021-07-14 05:48:11,252 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:11,277 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:11,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:11,283 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 62 [2021-07-14 05:48:11,284 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:11,306 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:11,307 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:11,307 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:155, output treesize:127 [2021-07-14 05:48:12,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:12,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:12,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:12,131 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-07-14 05:48:12,131 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 6 new quantified variables, introduced 11 case distinctions, treesize of input 121 treesize of output 88 [2021-07-14 05:48:12,133 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:12,158 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:12,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:12,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:12,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:12,175 INFO L354 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2021-07-14 05:48:12,175 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 1 case distinctions, treesize of input 75 treesize of output 75 [2021-07-14 05:48:12,177 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:12,201 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:12,209 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:12,209 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:159, output treesize:159 [2021-07-14 05:48:14,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:14,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:48:14,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:14,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:14,836 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:48:14,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:14,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:14,882 INFO L354 Elim1Store]: treesize reduction 263, result has 16.2 percent of original size [2021-07-14 05:48:14,882 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 274 treesize of output 167 [2021-07-14 05:48:14,896 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 05:48:14,924 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:14,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:14,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:14,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:48:14,993 INFO L354 Elim1Store]: treesize reduction 290, result has 15.5 percent of original size [2021-07-14 05:48:14,993 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 134 treesize of output 105 [2021-07-14 05:48:14,995 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:15,020 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:15,022 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 05:48:15,022 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:304, output treesize:121 [2021-07-14 05:48:15,497 INFO L446 ElimStorePlain]: Different costs {11=[|#memory_$Pointer$.offset|], 15=[|#memory_$Pointer$.base|]} [2021-07-14 05:48:15,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:15,508 INFO L354 Elim1Store]: treesize reduction 22, result has 12.0 percent of original size [2021-07-14 05:48:15,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 93 treesize of output 43 [2021-07-14 05:48:15,510 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:15,524 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:15,546 INFO L354 Elim1Store]: treesize reduction 26, result has 21.2 percent of original size [2021-07-14 05:48:15,547 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 21 case distinctions, treesize of input 79 treesize of output 39 [2021-07-14 05:48:15,548 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:15,555 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:15,557 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:15,557 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:160, output treesize:10 [2021-07-14 05:48:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:48:15,961 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [560012367] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 05:48:15,962 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-07-14 05:48:15,962 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [55] imperfect sequences [45] total 98 [2021-07-14 05:48:15,962 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797301075] [2021-07-14 05:48:15,962 INFO L462 AbstractCegarLoop]: Interpolant automaton has 55 states [2021-07-14 05:48:15,962 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:48:15,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2021-07-14 05:48:15,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=354, Invalid=9152, Unknown=0, NotChecked=0, Total=9506 [2021-07-14 05:48:15,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:48:15,964 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:48:15,964 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 55 states, 55 states have (on average 2.5636363636363635) internal successors, (141), 55 states have internal predecessors, (141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:48:15,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states. [2021-07-14 05:48:15,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-07-14 05:48:15,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:48:15,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:48:15,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-14 05:48:15,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 05:48:15,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2021-07-14 05:48:15,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:48:17,537 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 98 [2021-07-14 05:48:18,041 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 103 [2021-07-14 05:48:18,514 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 109 [2021-07-14 05:48:18,952 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 117 [2021-07-14 05:48:19,406 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 124 [2021-07-14 05:48:19,896 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 125 [2021-07-14 05:48:20,428 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 122 [2021-07-14 05:48:21,007 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 130 [2021-07-14 05:48:21,631 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 144 [2021-07-14 05:48:22,302 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 148 [2021-07-14 05:48:22,978 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 150 [2021-07-14 05:48:23,550 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 146 [2021-07-14 05:48:24,078 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 132 [2021-07-14 05:48:24,555 WARN L205 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 120 [2021-07-14 05:48:24,989 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 116 [2021-07-14 05:48:25,396 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 113 [2021-07-14 05:48:25,784 WARN L205 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 112 [2021-07-14 05:48:26,455 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 117 [2021-07-14 05:48:27,474 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 91 [2021-07-14 05:48:27,829 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 93 [2021-07-14 05:48:28,217 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 97 [2021-07-14 05:48:28,622 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 99 [2021-07-14 05:48:29,061 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 107 [2021-07-14 05:48:29,485 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 100 [2021-07-14 05:48:29,916 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 108 [2021-07-14 05:48:30,364 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 116 [2021-07-14 05:48:30,826 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 117 [2021-07-14 05:48:31,337 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 121 [2021-07-14 05:48:31,871 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 121 [2021-07-14 05:48:32,438 WARN L205 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 125 [2021-07-14 05:48:33,001 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 123 [2021-07-14 05:48:33,544 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 112 [2021-07-14 05:48:34,046 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 110 [2021-07-14 05:48:34,617 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 117 [2021-07-14 05:48:35,078 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 102 [2021-07-14 05:48:35,589 WARN L205 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 109 [2021-07-14 05:48:36,162 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 125 [2021-07-14 05:48:36,704 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 117 [2021-07-14 05:48:37,371 WARN L205 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 125 [2021-07-14 05:48:38,066 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 132 [2021-07-14 05:48:38,757 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 136 [2021-07-14 05:48:39,524 WARN L205 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 146 [2021-07-14 05:48:40,187 WARN L205 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 132 [2021-07-14 05:48:40,887 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 142 [2021-07-14 05:48:41,615 WARN L205 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 140 [2021-07-14 05:48:42,333 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 136 [2021-07-14 05:48:43,087 WARN L205 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 145 [2021-07-14 05:48:43,832 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 134 [2021-07-14 05:48:44,604 WARN L205 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 149 [2021-07-14 05:48:46,196 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 149 [2021-07-14 05:48:46,989 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 142 [2021-07-14 05:48:47,857 WARN L205 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 161 [2021-07-14 05:48:48,753 WARN L205 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 154 [2021-07-14 05:48:49,711 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 158 [2021-07-14 05:48:51,980 WARN L205 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 160 [2021-07-14 05:48:53,913 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 95 [2021-07-14 05:48:54,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 75 states. [2021-07-14 05:48:54,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2021-07-14 05:48:54,580 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable188 [2021-07-14 05:48:54,581 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 05:48:54,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 05:48:54,581 INFO L82 PathProgramCache]: Analyzing trace with hash 2103015697, now seen corresponding path program 1 times [2021-07-14 05:48:54,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 05:48:54,581 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927957276] [2021-07-14 05:48:54,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 05:48:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:48:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 22 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:48:56,624 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 05:48:56,624 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927957276] [2021-07-14 05:48:56,624 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1927957276] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:48:56,624 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [81961009] [2021-07-14 05:48:56,624 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 [2021-07-14 05:48:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 05:48:56,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 189 conjunts are in the unsatisfiable core [2021-07-14 05:48:56,778 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 05:48:56,798 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 [2021-07-14 05:48:56,798 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:56,802 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:56,803 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:56,803 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-14 05:48:56,943 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-07-14 05:48:56,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2021-07-14 05:48:56,944 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:56,954 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:56,954 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:56,954 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:31, output treesize:30 [2021-07-14 05:48:57,126 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 [2021-07-14 05:48:57,127 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,138 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:57,139 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,139 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:43, output treesize:39 [2021-07-14 05:48:57,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,207 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 [2021-07-14 05:48:57,208 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,221 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:57,221 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,222 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:50, output treesize:46 [2021-07-14 05:48:57,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,295 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 [2021-07-14 05:48:57,296 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,311 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:57,311 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,311 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:59, output treesize:55 [2021-07-14 05:48:57,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 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 [2021-07-14 05:48:57,532 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,548 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:57,549 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,549 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:64, output treesize:60 [2021-07-14 05:48:57,630 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_147|], 14=[|v_#memory_$Pointer$.base_164|]} [2021-07-14 05:48:57,634 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 [2021-07-14 05:48:57,634 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,653 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:57,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:48:57,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:57,665 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 05:48:57,665 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 90 treesize of output 59 [2021-07-14 05:48:57,667 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,684 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:57,685 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:57,685 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:118, output treesize:96 [2021-07-14 05:48:58,430 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-07-14 05:48:58,430 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 3 case distinctions, treesize of input 20 treesize of output 22 [2021-07-14 05:48:58,432 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:58,449 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:58,450 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:58,450 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:112, output treesize:105 [2021-07-14 05:48:58,534 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_148|], 24=[|v_#memory_$Pointer$.base_165|]} [2021-07-14 05:48:58,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:58,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2021-07-14 05:48:58,539 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:58,559 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:58,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:58,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:58,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:58,586 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-14 05:48:58,586 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 6 new quantified variables, introduced 12 case distinctions, treesize of input 86 treesize of output 61 [2021-07-14 05:48:58,587 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:58,604 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:58,606 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:58,606 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:135, output treesize:91 [2021-07-14 05:48:59,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:48:59,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 10 [2021-07-14 05:48:59,545 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:59,564 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:59,565 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:59,565 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:121, output treesize:93 [2021-07-14 05:48:59,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,864 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:48:59,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,865 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:48:59,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:48:59,931 INFO L354 Elim1Store]: treesize reduction 176, result has 27.6 percent of original size [2021-07-14 05:48:59,932 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 105 treesize of output 103 [2021-07-14 05:48:59,933 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:48:59,964 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:48:59,983 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:48:59,983 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:126, output treesize:130 [2021-07-14 05:49:00,322 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_149|], 24=[|v_#memory_$Pointer$.base_167|]} [2021-07-14 05:49:00,329 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 [2021-07-14 05:49:00,330 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,336 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 [2021-07-14 05:49:00,336 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2021-07-14 05:49:00,343 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,349 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 [2021-07-14 05:49:00,350 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2021-07-14 05:49:00,357 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,362 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 [2021-07-14 05:49:00,363 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,368 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 [2021-07-14 05:49:00,369 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2021-07-14 05:49:00,375 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,626 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2021-07-14 05:49:00,626 INFO L628 ElimStorePlain]: treesize reduction 7, result has 98.1 percent of original size [2021-07-14 05:49:00,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,635 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:49:00,643 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 37 treesize of output 35 [2021-07-14 05:49:00,644 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,652 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:49:00,660 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 33 [2021-07-14 05:49:00,661 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,685 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:00,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 44 treesize of output 52 [2021-07-14 05:49:00,686 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,692 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:49:00,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,722 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:00,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 44 treesize of output 45 [2021-07-14 05:49:00,724 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:49:00,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:00,737 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:00,737 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 44 treesize of output 45 [2021-07-14 05:49:00,738 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:00,896 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 46 [2021-07-14 05:49:00,896 INFO L628 ElimStorePlain]: treesize reduction 70, result has 77.6 percent of original size [2021-07-14 05:49:00,899 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 4 xjuncts. [2021-07-14 05:49:00,899 INFO L247 ElimStorePlain]: Needed 14 recursive calls to eliminate 4 variables, input treesize:608, output treesize:163 [2021-07-14 05:49:02,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,254 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 23 treesize of output 7 [2021-07-14 05:49:02,255 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:02,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,258 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 23 treesize of output 7 [2021-07-14 05:49:02,259 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:02,275 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:02,276 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 05:49:02,276 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:127, output treesize:83 [2021-07-14 05:49:02,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,694 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:02,695 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 46 [2021-07-14 05:49:02,696 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:02,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,704 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:02,704 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 50 treesize of output 46 [2021-07-14 05:49:02,705 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:02,730 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:02,731 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 05:49:02,731 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:119, output treesize:111 [2021-07-14 05:49:02,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,866 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:02,866 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 3 case distinctions, treesize of input 53 treesize of output 56 [2021-07-14 05:49:02,867 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:02,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:02,880 INFO L354 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2021-07-14 05:49:02,881 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 57 treesize of output 56 [2021-07-14 05:49:02,882 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:02,910 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:02,911 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 05:49:02,911 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:133, output treesize:125 [2021-07-14 05:49:03,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,064 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-07-14 05:49:03,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 66 treesize of output 68 [2021-07-14 05:49:03,066 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:03,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-14 05:49:03,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,083 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-14 05:49:03,083 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 6 new quantified variables, introduced 5 case distinctions, treesize of input 62 treesize of output 68 [2021-07-14 05:49:03,084 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:03,119 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:03,120 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-14 05:49:03,120 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:151, output treesize:149 [2021-07-14 05:49:03,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:03,981 INFO L354 Elim1Store]: treesize reduction 166, result has 26.9 percent of original size [2021-07-14 05:49:03,981 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 11 case distinctions, treesize of input 81 treesize of output 97 [2021-07-14 05:49:03,983 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:04,019 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:04,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:04,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:04,078 INFO L354 Elim1Store]: treesize reduction 174, result has 26.0 percent of original size [2021-07-14 05:49:04,079 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 8 new quantified variables, introduced 11 case distinctions, treesize of input 91 treesize of output 97 [2021-07-14 05:49:04,081 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:04,121 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:04,145 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-07-14 05:49:04,145 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:189, output treesize:189 [2021-07-14 05:49:05,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:05,630 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:05,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 23 [2021-07-14 05:49:05,632 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:05,646 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:05,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 23 [2021-07-14 05:49:05,648 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:05,663 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:05,663 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 23 [2021-07-14 05:49:05,664 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,675 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:05,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 25 [2021-07-14 05:49:05,676 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,686 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:05,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 25 [2021-07-14 05:49:05,687 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,692 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:05,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 66 treesize of output 25 [2021-07-14 05:49:05,693 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,768 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:05,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:05,787 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-07-14 05:49:05,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 23 [2021-07-14 05:49:05,789 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,799 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:05,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 25 [2021-07-14 05:49:05,801 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,811 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:05,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 66 treesize of output 25 [2021-07-14 05:49:05,812 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,821 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:05,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 25 [2021-07-14 05:49:05,823 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:05,836 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-14 05:49:05,836 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 23 [2021-07-14 05:49:05,838 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 05:49:05,842 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-07-14 05:49:05,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 23 [2021-07-14 05:49:05,844 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,857 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 05:49:05,859 INFO L550 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-14 05:49:05,859 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 6 variables, input treesize:735, output treesize:4 [2021-07-14 05:49:05,935 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 05:49:05,936 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [81961009] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 05:49:05,936 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 05:49:05,936 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 61] total 104 [2021-07-14 05:49:05,936 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833947525] [2021-07-14 05:49:05,936 INFO L462 AbstractCegarLoop]: Interpolant automaton has 104 states [2021-07-14 05:49:05,937 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 05:49:05,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 104 interpolants. [2021-07-14 05:49:05,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=412, Invalid=10300, Unknown=0, NotChecked=0, Total=10712 [2021-07-14 05:49:05,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:49:05,938 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 05:49:05,938 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 104 states, 104 states have (on average 3.701923076923077) internal successors, (385), 104 states have internal predecessors, (385), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 108 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 112 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-07-14 05:49:05,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 05:49:05,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-14 05:49:05,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-07-14 05:49:05,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 78 states. [2021-07-14 05:49:05,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 75 states. [2021-07-14 05:49:05,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 84 states. [2021-07-14 05:49:05,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 05:49:07,553 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2021-07-14 05:49:07,911 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 115 [2021-07-14 05:49:08,290 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 120 [2021-07-14 05:49:08,775 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 122 [2021-07-14 05:49:09,137 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 118 [2021-07-14 05:49:09,599 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 121 [2021-07-14 05:49:10,120 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 130 [2021-07-14 05:49:10,681 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 134 [2021-07-14 05:49:11,251 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 139 [2021-07-14 05:49:11,842 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 140 [2021-07-14 05:49:12,492 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 142 [2021-07-14 05:49:13,155 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 141 [2021-07-14 05:49:13,714 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 137 [2021-07-14 05:49:14,260 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 133 [2021-07-14 05:49:14,872 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 139 [2021-07-14 05:49:15,292 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 106 [2021-07-14 05:49:15,747 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 110 [2021-07-14 05:49:16,234 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 114 [2021-07-14 05:49:16,773 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 118 [2021-07-14 05:49:17,334 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 124 [2021-07-14 05:49:17,997 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 135 [2021-07-14 05:49:18,784 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 140 [2021-07-14 05:49:19,677 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 144 [2021-07-14 05:49:20,617 WARN L205 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 152 [2021-07-14 05:49:21,538 WARN L205 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 155 [2021-07-14 05:49:22,485 WARN L205 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 157 [2021-07-14 05:49:23,401 WARN L205 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 147 [2021-07-14 05:49:24,178 WARN L205 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 142 [2021-07-14 05:49:24,951 WARN L205 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 134 [2021-07-14 05:49:25,997 WARN L205 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 158 [2021-07-14 05:49:26,951 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 150 [2021-07-14 05:49:27,872 WARN L205 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 150 [2021-07-14 05:49:28,917 WARN L205 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 156 [2021-07-14 05:49:29,934 WARN L205 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 157 [2021-07-14 05:49:31,037 WARN L205 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 163 [2021-07-14 05:49:32,098 WARN L205 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 160 [2021-07-14 05:49:33,221 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 167 [2021-07-14 05:49:34,345 WARN L205 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 164 [2021-07-14 05:49:35,520 WARN L205 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 168 [2021-07-14 05:49:36,576 WARN L205 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 163 [2021-07-14 05:49:37,654 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 164 [2021-07-14 05:49:38,814 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 170 [2021-07-14 05:49:39,969 WARN L205 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 166 [2021-07-14 05:49:41,179 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 385 DAG size of output: 172 [2021-07-14 05:49:43,021 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 164 [2021-07-14 05:49:43,685 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 158 Received shutdown request... [2021-07-14 05:49:44,099 WARN L222 SmtUtils]: Removed 19 from assertion stack [2021-07-14 05:49:44,307 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable193,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 05:49:44,307 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-14 05:49:44,329 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 05:49:44,330 WARN L196 ceAbstractionStarter]: Timeout [2021-07-14 05:49:44,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 05:49:44 BasicIcfg [2021-07-14 05:49:44,330 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 05:49:44,331 INFO L168 Benchmark]: Toolchain (without parser) took 796598.51 ms. Allocated memory was 197.1 MB in the beginning and 670.0 MB in the end (delta: 472.9 MB). Free memory was 159.7 MB in the beginning and 349.1 MB in the end (delta: -189.4 MB). Peak memory consumption was 284.2 MB. Max. memory is 8.0 GB. [2021-07-14 05:49:44,331 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 197.1 MB. Free memory is still 178.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 05:49:44,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 462.80 ms. Allocated memory is still 197.1 MB. Free memory was 159.5 MB in the beginning and 161.0 MB in the end (delta: -1.5 MB). Peak memory consumption was 18.0 MB. Max. memory is 8.0 GB. [2021-07-14 05:49:44,331 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.96 ms. Allocated memory is still 197.1 MB. Free memory was 161.0 MB in the beginning and 157.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-14 05:49:44,331 INFO L168 Benchmark]: Boogie Preprocessor took 42.33 ms. Allocated memory is still 197.1 MB. Free memory was 157.2 MB in the beginning and 153.6 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-14 05:49:44,331 INFO L168 Benchmark]: RCFGBuilder took 791.89 ms. Allocated memory is still 197.1 MB. Free memory was 153.5 MB in the beginning and 122.7 MB in the end (delta: 30.7 MB). Peak memory consumption was 38.1 MB. Max. memory is 8.0 GB. [2021-07-14 05:49:44,331 INFO L168 Benchmark]: TraceAbstraction took 795243.91 ms. Allocated memory was 197.1 MB in the beginning and 670.0 MB in the end (delta: 472.9 MB). Free memory was 122.2 MB in the beginning and 349.1 MB in the end (delta: -226.9 MB). Peak memory consumption was 246.0 MB. Max. memory is 8.0 GB. [2021-07-14 05:49:44,331 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 197.1 MB. Free memory is still 178.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 462.80 ms. Allocated memory is still 197.1 MB. Free memory was 159.5 MB in the beginning and 161.0 MB in the end (delta: -1.5 MB). Peak memory consumption was 18.0 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 48.96 ms. Allocated memory is still 197.1 MB. Free memory was 161.0 MB in the beginning and 157.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 42.33 ms. Allocated memory is still 197.1 MB. Free memory was 157.2 MB in the beginning and 153.6 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 791.89 ms. Allocated memory is still 197.1 MB. Free memory was 153.5 MB in the beginning and 122.7 MB in the end (delta: 30.7 MB). Peak memory consumption was 38.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 795243.91 ms. Allocated memory was 197.1 MB in the beginning and 670.0 MB in the end (delta: 472.9 MB). Free memory was 122.2 MB in the beginning and 349.1 MB in the end (delta: -226.9 MB). Peak memory consumption was 246.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 7917, positive: 6747, positive conditional: 6747, positive unconditional: 0, negative: 1170, negative conditional: 1170, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 6772, positive: 6747, positive conditional: 6747, positive unconditional: 0, negative: 25, negative conditional: 25, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 6772, positive: 6701, positive conditional: 0, positive unconditional: 6701, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 977, positive: 962, positive conditional: 0, positive unconditional: 962, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 977, positive: 962, positive conditional: 0, positive unconditional: 962, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 15, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 15, negative conditional: 0, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 6772, positive: 5739, positive conditional: 0, positive unconditional: 5739, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 977, unknown conditional: 0, unknown unconditional: 977] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325, SemanticConditionEliminator.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 479, positive: 46, positive conditional: 46, positive unconditional: 0, negative: 433, negative conditional: 108, negative unconditional: 325, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 44, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 36, negative conditional: 21, negative unconditional: 15, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 213, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 160, negative conditional: 95, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 479, positive: 38, positive conditional: 38, positive unconditional: 0, negative: 412, negative conditional: 87, negative unconditional: 325, unknown: 29, unknown conditional: 29, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1006, Positive cache size: 970, Positive conditional cache size: 8, Positive unconditional cache size: 962, Negative cache size: 36, Negative conditional cache size: 21, Negative unconditional cache size: 15, Eliminated conditions: 325 ], Maximal queried relation: 16, Independence queries for same thread: 1145 - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1098]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1096]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1022]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1054]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1016]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1076]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - TimeoutResultAtElement [Line: 1100]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 246 for 227ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 494 locations, 12 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 795062.6ms, OverallIterations: 17, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 19.2ms, PartialOrderReductionTime: 687490.1ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 990, 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: 395.2ms SsaConstructionTime, 1436.2ms SatisfiabilityAnalysisTime, 103094.1ms InterpolantComputationTime, 4884 NumberOfCodeBlocks, 4884 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 4858 ConstructedInterpolants, 122 QuantifiedInterpolants, 164766 SizeOfPredicates, 463 NumberOfNonLiveVariables, 4407 ConjunctsInSsa, 964 ConjunctsInUnsatCore, 26 InterpolantComputations, 9 PerfectInterpolantSequences, 395/863 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