/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-None-NoLbe.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 [2021-07-13 21:36:05,380 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-13 21:36:05,382 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-13 21:36:05,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-13 21:36:05,412 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-13 21:36:05,415 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-13 21:36:05,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-13 21:36:05,420 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-13 21:36:05,422 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-13 21:36:05,425 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-13 21:36:05,426 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-13 21:36:05,427 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-13 21:36:05,427 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-13 21:36:05,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-13 21:36:05,429 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-13 21:36:05,430 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-13 21:36:05,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-13 21:36:05,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-13 21:36:05,434 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-13 21:36:05,438 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-13 21:36:05,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-13 21:36:05,440 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-13 21:36:05,441 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-13 21:36:05,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-13 21:36:05,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-13 21:36:05,447 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-13 21:36:05,447 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-13 21:36:05,449 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-13 21:36:05,449 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-13 21:36:05,449 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-13 21:36:05,450 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-13 21:36:05,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-13 21:36:05,451 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-13 21:36:05,452 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-13 21:36:05,452 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-13 21:36:05,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-13 21:36:05,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-13 21:36:05,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-13 21:36:05,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-13 21:36:05,455 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-13 21:36:05,456 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-13 21:36:05,456 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-None-NoLbe.epf [2021-07-13 21:36:05,497 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-13 21:36:05,498 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-13 21:36:05,498 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-13 21:36:05,498 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-13 21:36:05,500 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-13 21:36:05,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-13 21:36:05,501 INFO L138 SettingsManager]: * Use SBE=true [2021-07-13 21:36:05,501 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-13 21:36:05,501 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-13 21:36:05,501 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-13 21:36:05,502 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-13 21:36:05,503 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-13 21:36:05,503 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-13 21:36:05,503 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-13 21:36:05,503 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-13 21:36:05,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-13 21:36:05,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-13 21:36:05,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-13 21:36:05,503 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-13 21:36:05,503 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-13 21:36:05,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-13 21:36:05,504 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-13 21:36:05,504 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-13 21:36:05,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-13 21:36:05,504 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-13 21:36:05,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-13 21:36:05,794 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-13 21:36:05,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-13 21:36:05,797 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-13 21:36:05,797 INFO L275 PluginConnector]: CDTParser initialized [2021-07-13 21:36:05,798 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-13 21:36:05,875 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa9fbed0f/49a25bbcf29245bbabb47c28534ad99f/FLAGa6018df4b [2021-07-13 21:36:06,283 INFO L306 CDTParser]: Found 1 translation units. [2021-07-13 21:36:06,283 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-13 21:36:06,302 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa9fbed0f/49a25bbcf29245bbabb47c28534ad99f/FLAGa6018df4b [2021-07-13 21:36:06,324 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa9fbed0f/49a25bbcf29245bbabb47c28534ad99f [2021-07-13 21:36:06,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-13 21:36:06,327 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-13 21:36:06,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-13 21:36:06,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-13 21:36:06,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-13 21:36:06,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:06,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d2f29f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06, skipping insertion in model container [2021-07-13 21:36:06,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:06,336 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-13 21:36:06,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-13 21:36:06,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-13 21:36:06,721 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] [2021-07-13 21:36:06,726 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] [2021-07-13 21:36:06,743 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] [2021-07-13 21:36:06,744 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] [2021-07-13 21:36:06,749 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] [2021-07-13 21:36:06,749 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] [2021-07-13 21:36:06,759 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] [2021-07-13 21:36:06,761 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] [2021-07-13 21:36:06,761 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] [2021-07-13 21:36:06,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-13 21:36:06,768 INFO L203 MainTranslator]: Completed pre-run [2021-07-13 21:36:06,780 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-13 21:36:06,803 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] [2021-07-13 21:36:06,809 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] [2021-07-13 21:36:06,816 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] [2021-07-13 21:36:06,818 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] [2021-07-13 21:36:06,824 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] [2021-07-13 21:36:06,825 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] [2021-07-13 21:36:06,827 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] [2021-07-13 21:36:06,828 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] [2021-07-13 21:36:06,828 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] [2021-07-13 21:36:06,829 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-13 21:36:06,871 INFO L208 MainTranslator]: Completed translation [2021-07-13 21:36:06,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06 WrapperNode [2021-07-13 21:36:06,871 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-13 21:36:06,872 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-13 21:36:06,872 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-13 21:36:06,872 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-13 21:36:06,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:06,906 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:06,956 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-13 21:36:06,957 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-13 21:36:06,972 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-13 21:36:06,973 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-13 21:36:06,978 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:06,978 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:06,993 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:06,994 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:07,016 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:07,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:07,022 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (1/1) ... [2021-07-13 21:36:07,034 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-13 21:36:07,035 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-13 21:36:07,035 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-13 21:36:07,035 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-13 21:36:07,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (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 [2021-07-13 21:36:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-07-13 21:36:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-13 21:36:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-13 21:36:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-13 21:36:07,094 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-13 21:36:07,700 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-13 21:36:07,700 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-07-13 21:36:07,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 09:36:07 BoogieIcfgContainer [2021-07-13 21:36:07,702 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-13 21:36:07,703 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-13 21:36:07,704 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-13 21:36:07,705 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-13 21:36:07,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.07 09:36:06" (1/3) ... [2021-07-13 21:36:07,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38f54217 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.07 09:36:07, skipping insertion in model container [2021-07-13 21:36:07,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 09:36:06" (2/3) ... [2021-07-13 21:36:07,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38f54217 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.07 09:36:07, skipping insertion in model container [2021-07-13 21:36:07,708 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 09:36:07" (3/3) ... [2021-07-13 21:36:07,708 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.i [2021-07-13 21:36:07,714 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-13 21:36:07,714 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-13 21:36:07,714 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-07-13 21:36:07,714 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-13 21:36:07,754 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,755 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,756 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,756 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,756 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,756 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,756 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,757 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,757 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,757 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,757 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,757 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,758 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,759 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,760 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,761 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,762 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,762 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,762 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,762 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,763 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,763 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,763 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,763 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,764 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,764 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,764 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,764 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,765 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,766 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,767 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,768 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,769 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,770 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,771 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,771 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,771 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,771 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,771 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,771 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,772 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,773 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,774 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,775 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,776 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,776 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,776 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,776 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,776 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,776 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,776 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,776 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,778 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,778 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,778 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,778 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,782 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,783 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,784 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,784 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,784 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,784 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,789 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,789 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,789 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,789 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,790 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,791 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,792 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,793 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,794 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,795 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,796 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,797 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,798 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,799 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,800 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,800 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,800 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,800 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,800 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,800 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,800 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,800 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,807 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,807 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,808 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,809 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,809 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,811 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,811 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,811 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,812 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,812 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,812 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,812 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,813 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,813 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,813 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,813 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,813 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,814 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,815 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,816 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,816 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,816 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,816 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-13 21:36:07,821 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-07-13 21:36:07,844 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 [2021-07-13 21:36:07,890 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-13 21:36:07,890 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-13 21:36:07,890 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-13 21:36:07,890 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-13 21:36:07,890 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-13 21:36:07,890 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-13 21:36:07,890 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-13 21:36:07,890 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-13 21:36:07,909 INFO L110 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 440 places, 469 transitions, 946 flow [2021-07-13 21:36:08,193 INFO L132 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 14060 states, 14049 states have (on average 2.1306142785963416) internal successors, (29933), 14059 states have internal predecessors, (29933), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:08,201 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]=== [2021-07-13 21:36:08,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:08,205 INFO L82 PathProgramCache]: Analyzing trace with hash -586543178, now seen corresponding path program 1 times [2021-07-13 21:36:08,210 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:08,210 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713262436] [2021-07-13 21:36:08,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:08,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:08,964 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:08,965 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713262436] [2021-07-13 21:36:08,965 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [713262436] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:08,965 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:08,966 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-07-13 21:36:08,966 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180717216] [2021-07-13 21:36:08,969 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-13 21:36:08,969 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:08,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-13 21:36:08,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-07-13 21:36:08,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:08,981 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:08,981 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) [2021-07-13 21:36:08,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:09,734 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-07-13 21:36:09,983 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 93 [2021-07-13 21:36:10,129 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-07-13 21:36:10,283 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 108 [2021-07-13 21:36:10,457 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-13 21:36:10,653 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-07-13 21:36:10,881 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-07-13 21:36:11,102 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-07-13 21:36:11,348 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-07-13 21:36:11,554 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2021-07-13 21:36:11,736 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-13 21:36:11,937 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-13 21:36:12,102 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 114 [2021-07-13 21:36:12,255 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-07-13 21:36:12,429 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-13 21:36:12,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:12,603 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-13 21:36:12,603 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]=== [2021-07-13 21:36:12,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:12,603 INFO L82 PathProgramCache]: Analyzing trace with hash 599517411, now seen corresponding path program 1 times [2021-07-13 21:36:12,603 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:12,604 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625407559] [2021-07-13 21:36:12,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:12,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:12,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:12,671 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:12,671 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625407559] [2021-07-13 21:36:12,671 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1625407559] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:12,671 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:12,671 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-13 21:36:12,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201280429] [2021-07-13 21:36:12,672 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-13 21:36:12,672 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:12,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-13 21:36:12,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-13 21:36:12,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:12,673 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:12,673 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:12,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:12,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:12,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:12,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:12,794 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-13 21:36:12,795 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]=== [2021-07-13 21:36:12,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:12,796 INFO L82 PathProgramCache]: Analyzing trace with hash 1644744336, now seen corresponding path program 1 times [2021-07-13 21:36:12,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:12,798 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674666009] [2021-07-13 21:36:12,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:12,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:13,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:13,154 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:13,155 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674666009] [2021-07-13 21:36:13,155 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674666009] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:13,155 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:13,155 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-07-13 21:36:13,155 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705639040] [2021-07-13 21:36:13,156 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-07-13 21:36:13,156 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:13,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-07-13 21:36:13,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-07-13 21:36:13,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:13,156 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:13,157 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 5.578947368421052) internal successors, (106), 19 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:13,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:13,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:13,157 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:13,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:13,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:13,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-13 21:36:13,844 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-13 21:36:13,844 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]=== [2021-07-13 21:36:13,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:13,845 INFO L82 PathProgramCache]: Analyzing trace with hash 1120668808, now seen corresponding path program 1 times [2021-07-13 21:36:13,845 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:13,845 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742741898] [2021-07-13 21:36:13,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:14,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:14,813 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:14,813 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742741898] [2021-07-13 21:36:14,814 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742741898] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:14,814 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:14,814 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-07-13 21:36:14,814 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352588543] [2021-07-13 21:36:14,814 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-07-13 21:36:14,814 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:14,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-07-13 21:36:14,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=1159, Unknown=0, NotChecked=0, Total=1260 [2021-07-13 21:36:14,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:14,815 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:14,815 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 3.611111111111111) internal successors, (130), 36 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:14,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:14,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:14,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-13 21:36:14,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:15,930 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2021-07-13 21:36:16,299 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 87 [2021-07-13 21:36:16,464 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 87 [2021-07-13 21:36:16,642 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 91 [2021-07-13 21:36:16,855 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2021-07-13 21:36:17,035 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 92 [2021-07-13 21:36:17,234 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 88 [2021-07-13 21:36:17,379 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 88 [2021-07-13 21:36:17,770 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2021-07-13 21:36:18,570 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 88 [2021-07-13 21:36:18,769 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 85 [2021-07-13 21:36:19,011 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 87 [2021-07-13 21:36:19,230 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 90 [2021-07-13 21:36:19,406 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 86 [2021-07-13 21:36:19,562 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 82 [2021-07-13 21:36:19,702 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 83 [2021-07-13 21:36:20,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:20,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:20,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-13 21:36:20,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2021-07-13 21:36:20,266 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-13 21:36:20,266 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]=== [2021-07-13 21:36:20,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:20,266 INFO L82 PathProgramCache]: Analyzing trace with hash -518246155, now seen corresponding path program 1 times [2021-07-13 21:36:20,266 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:20,266 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449181115] [2021-07-13 21:36:20,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:21,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:21,150 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:21,150 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449181115] [2021-07-13 21:36:21,150 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449181115] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:21,150 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:21,150 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2021-07-13 21:36:21,150 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [333823552] [2021-07-13 21:36:21,150 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-07-13 21:36:21,150 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:21,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-07-13 21:36:21,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=995, Unknown=0, NotChecked=0, Total=1122 [2021-07-13 21:36:21,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:21,151 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:21,151 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 4.4411764705882355) internal successors, (151), 34 states have internal predecessors, (151), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:21,152 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:21,152 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:21,152 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-13 21:36:21,152 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2021-07-13 21:36:21,152 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:22,085 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2021-07-13 21:36:22,929 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 94 [2021-07-13 21:36:23,091 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-07-13 21:36:23,263 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 101 [2021-07-13 21:36:23,414 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 91 [2021-07-13 21:36:23,684 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 95 [2021-07-13 21:36:23,857 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 97 [2021-07-13 21:36:24,028 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 102 [2021-07-13 21:36:24,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:24,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:24,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:24,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-13 21:36:24,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:24,928 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-13 21:36:24,928 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]=== [2021-07-13 21:36:24,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:24,928 INFO L82 PathProgramCache]: Analyzing trace with hash 109928081, now seen corresponding path program 1 times [2021-07-13 21:36:24,928 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:24,928 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1295973684] [2021-07-13 21:36:24,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:25,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:25,898 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:25,898 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1295973684] [2021-07-13 21:36:25,898 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1295973684] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:25,898 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:25,898 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2021-07-13 21:36:25,898 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832509682] [2021-07-13 21:36:25,898 INFO L462 AbstractCegarLoop]: Interpolant automaton has 39 states [2021-07-13 21:36:25,898 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:25,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-07-13 21:36:25,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=1369, Unknown=0, NotChecked=0, Total=1482 [2021-07-13 21:36:25,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:25,899 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:25,899 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 39 states, 39 states have (on average 4.461538461538462) internal successors, (174), 39 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:25,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:25,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:25,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:25,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-13 21:36:25,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:25,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:27,197 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2021-07-13 21:36:27,339 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2021-07-13 21:36:28,788 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2021-07-13 21:36:28,948 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2021-07-13 21:36:29,122 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-07-13 21:36:29,370 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 91 [2021-07-13 21:36:29,558 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 87 [2021-07-13 21:36:29,730 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2021-07-13 21:36:29,887 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2021-07-13 21:36:30,418 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 73 [2021-07-13 21:36:30,571 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 70 [2021-07-13 21:36:30,889 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 84 [2021-07-13 21:36:31,068 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 102 [2021-07-13 21:36:31,264 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 116 [2021-07-13 21:36:31,413 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 114 [2021-07-13 21:36:31,708 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 128 [2021-07-13 21:36:31,910 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 130 [2021-07-13 21:36:32,081 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 139 [2021-07-13 21:36:32,265 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 146 [2021-07-13 21:36:32,464 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 157 [2021-07-13 21:36:32,673 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 163 [2021-07-13 21:36:32,891 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 165 [2021-07-13 21:36:33,139 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 168 [2021-07-13 21:36:33,378 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 157 [2021-07-13 21:36:33,584 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 146 [2021-07-13 21:36:33,779 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 140 [2021-07-13 21:36:33,975 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 138 [2021-07-13 21:36:34,158 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 131 [2021-07-13 21:36:34,351 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 138 [2021-07-13 21:36:34,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:34,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:34,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:34,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-13 21:36:34,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:34,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-13 21:36:34,855 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-13 21:36:34,855 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]=== [2021-07-13 21:36:34,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:34,856 INFO L82 PathProgramCache]: Analyzing trace with hash -1883916746, now seen corresponding path program 1 times [2021-07-13 21:36:34,856 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:34,856 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093378767] [2021-07-13 21:36:34,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:35,812 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:35,812 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093378767] [2021-07-13 21:36:35,812 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093378767] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:35,812 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:35,812 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2021-07-13 21:36:35,812 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120887223] [2021-07-13 21:36:35,812 INFO L462 AbstractCegarLoop]: Interpolant automaton has 36 states [2021-07-13 21:36:35,812 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:35,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-07-13 21:36:35,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=1126, Unknown=0, NotChecked=0, Total=1260 [2021-07-13 21:36:35,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:35,813 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:35,813 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 36 states, 36 states have (on average 5.75) internal successors, (207), 36 states have internal predecessors, (207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:35,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:35,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:35,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:35,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-13 21:36:35,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:35,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-13 21:36:35,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:36,700 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 85 [2021-07-13 21:36:36,863 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2021-07-13 21:36:37,030 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-07-13 21:36:37,213 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2021-07-13 21:36:37,480 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2021-07-13 21:36:37,662 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 77 [2021-07-13 21:36:37,821 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 73 [2021-07-13 21:36:38,046 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-07-13 21:36:38,268 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 90 [2021-07-13 21:36:38,492 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 86 [2021-07-13 21:36:38,833 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 92 [2021-07-13 21:36:39,101 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 104 [2021-07-13 21:36:39,303 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 100 [2021-07-13 21:36:39,478 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 93 [2021-07-13 21:36:39,732 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 97 [2021-07-13 21:36:39,938 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 99 [2021-07-13 21:36:40,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:40,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:40,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:40,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-13 21:36:40,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:40,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-13 21:36:40,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:36:40,753 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-13 21:36:40,753 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]=== [2021-07-13 21:36:40,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:40,753 INFO L82 PathProgramCache]: Analyzing trace with hash -729203945, now seen corresponding path program 1 times [2021-07-13 21:36:40,753 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:40,753 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [162741694] [2021-07-13 21:36:40,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:41,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:41,907 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:41,907 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [162741694] [2021-07-13 21:36:41,908 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [162741694] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:41,908 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:41,908 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [41] imperfect sequences [] total 41 [2021-07-13 21:36:41,908 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903178731] [2021-07-13 21:36:41,908 INFO L462 AbstractCegarLoop]: Interpolant automaton has 41 states [2021-07-13 21:36:41,908 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:41,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2021-07-13 21:36:41,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=1485, Unknown=0, NotChecked=0, Total=1640 [2021-07-13 21:36:41,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:41,909 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:41,909 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 41 states, 41 states have (on average 5.2926829268292686) internal successors, (217), 41 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:41,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:41,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:41,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:41,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-13 21:36:41,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:41,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-13 21:36:41,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:36:41,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:42,445 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 81 [2021-07-13 21:36:42,848 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 76 [2021-07-13 21:36:43,020 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2021-07-13 21:36:43,195 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 90 [2021-07-13 21:36:43,377 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 86 [2021-07-13 21:36:43,560 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 83 [2021-07-13 21:36:43,848 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 74 [2021-07-13 21:36:44,021 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 78 [2021-07-13 21:36:44,194 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 74 [2021-07-13 21:36:44,441 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2021-07-13 21:36:44,704 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 91 [2021-07-13 21:36:44,944 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 87 [2021-07-13 21:36:45,307 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 93 [2021-07-13 21:36:45,571 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 105 [2021-07-13 21:36:45,805 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 105 [2021-07-13 21:36:46,003 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 98 [2021-07-13 21:36:46,219 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 102 [2021-07-13 21:36:46,513 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 106 [2021-07-13 21:36:46,795 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 114 [2021-07-13 21:36:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-07-13 21:36:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-13 21:36:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:36:47,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:36:47,402 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-13 21:36:47,403 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]=== [2021-07-13 21:36:47,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:47,403 INFO L82 PathProgramCache]: Analyzing trace with hash -967652727, now seen corresponding path program 1 times [2021-07-13 21:36:47,403 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:47,403 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1295456111] [2021-07-13 21:36:47,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-13 21:36:48,399 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:48,399 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1295456111] [2021-07-13 21:36:48,399 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1295456111] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:36:48,399 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:36:48,399 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2021-07-13 21:36:48,399 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188351461] [2021-07-13 21:36:48,399 INFO L462 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-07-13 21:36:48,400 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:48,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-07-13 21:36:48,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=878, Unknown=0, NotChecked=0, Total=992 [2021-07-13 21:36:48,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:48,401 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:48,401 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 32 states, 32 states have (on average 6.40625) internal successors, (205), 32 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:36:48,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:49,396 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-07-13 21:36:49,600 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 107 [2021-07-13 21:36:49,846 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 106 [2021-07-13 21:36:50,129 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 78 [2021-07-13 21:36:50,326 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 86 [2021-07-13 21:36:50,543 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 87 [2021-07-13 21:36:50,718 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 83 [2021-07-13 21:36:50,945 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 86 [2021-07-13 21:36:51,164 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 86 [2021-07-13 21:36:51,407 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 94 [2021-07-13 21:36:51,673 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 100 [2021-07-13 21:36:51,957 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 105 [2021-07-13 21:36:52,273 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 108 [2021-07-13 21:36:52,581 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 104 [2021-07-13 21:36:52,841 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 104 [2021-07-13 21:36:53,078 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 95 [2021-07-13 21:36:53,310 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 94 [2021-07-13 21:36:53,531 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 88 [2021-07-13 21:36:53,769 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 93 [2021-07-13 21:36:54,113 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-07-13 21:36:54,661 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 82 [2021-07-13 21:36:55,115 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 87 [2021-07-13 21:36:55,442 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 85 [2021-07-13 21:36:55,808 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 93 [2021-07-13 21:36:55,964 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 84 [2021-07-13 21:36:56,228 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 99 [2021-07-13 21:36:56,388 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 88 [2021-07-13 21:36:56,679 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 104 [2021-07-13 21:36:56,891 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2021-07-13 21:36:57,201 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 107 [2021-07-13 21:36:57,368 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 89 [2021-07-13 21:36:57,660 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 103 [2021-07-13 21:36:57,842 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2021-07-13 21:36:58,113 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2021-07-13 21:36:58,255 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 86 [2021-07-13 21:36:58,495 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 94 [2021-07-13 21:36:58,859 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 93 [2021-07-13 21:36:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-07-13 21:36:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-07-13 21:36:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:36:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:36:58,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:36:58,887 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-13 21:36:58,887 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]=== [2021-07-13 21:36:58,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:36:58,887 INFO L82 PathProgramCache]: Analyzing trace with hash -1761279808, now seen corresponding path program 1 times [2021-07-13 21:36:58,887 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:36:58,887 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2124160044] [2021-07-13 21:36:58,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:36:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:58,942 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-07-13 21:36:58,942 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:36:58,942 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2124160044] [2021-07-13 21:36:58,942 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2124160044] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:36:58,942 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1593761088] [2021-07-13 21:36:58,942 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 [2021-07-13 21:36:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:36:59,088 INFO L263 TraceCheckSpWp]: Trace formula consists of 490 conjuncts, 4 conjunts are in the unsatisfiable core [2021-07-13 21:36:59,096 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-13 21:36:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-07-13 21:36:59,474 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1593761088] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:36:59,474 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-13 21:36:59,474 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-07-13 21:36:59,474 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122646879] [2021-07-13 21:36:59,474 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-13 21:36:59,474 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:36:59,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-13 21:36:59,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-07-13 21:36:59,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:59,475 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:36:59,475 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 23.666666666666668) internal successors, (142), 6 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:36:59,475 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:36:59,475 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:36:59,475 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:36:59,475 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-07-13 21:36:59,476 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:36:59,476 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-07-13 21:36:59,476 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:36:59,476 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:36:59,476 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:36:59,476 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:36:59,768 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2021-07-13 21:37:00,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:37:00,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2021-07-13 21:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-07-13 21:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:37:00,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:37:00,585 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-07-13 21:37:00,585 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]=== [2021-07-13 21:37:00,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:37:00,586 INFO L82 PathProgramCache]: Analyzing trace with hash -257446625, now seen corresponding path program 1 times [2021-07-13 21:37:00,586 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:37:00,586 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027597688] [2021-07-13 21:37:00,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:37:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:37:00,639 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2021-07-13 21:37:00,639 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:37:00,640 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027597688] [2021-07-13 21:37:00,640 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1027597688] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-13 21:37:00,640 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-13 21:37:00,640 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-13 21:37:00,640 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401843742] [2021-07-13 21:37:00,641 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-13 21:37:00,641 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:37:00,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-13 21:37:00,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-13 21:37:00,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:37:00,641 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:37:00,641 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 65.0) internal successors, (195), 3 states have internal predecessors, (195), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:37:00,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:37:00,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:00,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:37:00,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 70 states. [2021-07-13 21:37:00,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:37:00,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-07-13 21:37:00,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:37:00,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:37:00,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:37:00,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:37:00,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:37:03,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:37:03,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:37:03,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:03,258 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-07-13 21:37:03,258 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]=== [2021-07-13 21:37:03,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:37:03,259 INFO L82 PathProgramCache]: Analyzing trace with hash 1846746601, now seen corresponding path program 1 times [2021-07-13 21:37:03,259 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:37:03,259 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305104830] [2021-07-13 21:37:03,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:37:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:37:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 0 proven. 3375 refuted. 0 times theorem prover too weak. 3051 trivial. 0 not checked. [2021-07-13 21:37:04,088 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:37:04,088 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305104830] [2021-07-13 21:37:04,088 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1305104830] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:37:04,088 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [889074862] [2021-07-13 21:37:04,088 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 [2021-07-13 21:37:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:37:04,397 INFO L263 TraceCheckSpWp]: Trace formula consists of 1465 conjuncts, 57 conjunts are in the unsatisfiable core [2021-07-13 21:37:04,419 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-13 21:37:04,458 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 [2021-07-13 21:37:04,459 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:04,463 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:04,463 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:04,463 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-13 21:37:04,575 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-07-13 21:37:04,575 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 17 treesize of output 21 [2021-07-13 21:37:04,577 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:04,587 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:04,587 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:04,587 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:31 [2021-07-13 21:37:04,890 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 11 treesize of output 7 [2021-07-13 21:37:04,891 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:04,902 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:04,904 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:04,904 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:39, output treesize:40 [2021-07-13 21:37:05,100 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-13 21:37:05,100 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2021-07-13 21:37:05,102 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:05,111 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:05,112 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:05,112 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:45, output treesize:38 [2021-07-13 21:37:05,165 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 40 treesize of output 20 [2021-07-13 21:37:05,166 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:05,175 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:05,176 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:05,176 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:53, output treesize:23 [2021-07-13 21:37:06,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:06,405 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 30 treesize of output 25 [2021-07-13 21:37:06,406 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:06,412 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:06,414 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. [2021-07-13 21:37:06,414 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:38, output treesize:34 [2021-07-13 21:37:06,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:06,595 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 33 treesize of output 15 [2021-07-13 21:37:06,596 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:06,600 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:06,601 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:06,601 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:4 [2021-07-13 21:37:06,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 21 proven. 2759 refuted. 0 times theorem prover too weak. 3646 trivial. 0 not checked. [2021-07-13 21:37:06,631 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [889074862] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:37:06,632 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-13 21:37:06,632 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 24] total 50 [2021-07-13 21:37:06,632 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821030112] [2021-07-13 21:37:06,632 INFO L462 AbstractCegarLoop]: Interpolant automaton has 50 states [2021-07-13 21:37:06,633 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:37:06,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2021-07-13 21:37:06,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=218, Invalid=2232, Unknown=0, NotChecked=0, Total=2450 [2021-07-13 21:37:06,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:37:06,633 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:37:06,634 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 50 states, 50 states have (on average 9.62) internal successors, (481), 50 states have internal predecessors, (481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 71 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:06,634 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:37:07,648 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2021-07-13 21:37:07,870 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 89 [2021-07-13 21:37:08,041 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 87 [2021-07-13 21:37:10,291 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 91 [2021-07-13 21:37:12,878 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 94 [2021-07-13 21:37:13,118 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 90 [2021-07-13 21:37:15,361 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 97 [2021-07-13 21:37:15,653 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2021-07-13 21:37:18,126 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 100 [2021-07-13 21:37:18,347 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 96 [2021-07-13 21:37:21,538 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 104 DAG size of output: 82 [2021-07-13 21:37:22,026 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 85 [2021-07-13 21:37:22,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-13 21:37:22,676 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-07-13 21:37:22,677 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]=== [2021-07-13 21:37:22,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:37:22,677 INFO L82 PathProgramCache]: Analyzing trace with hash 761536737, now seen corresponding path program 1 times [2021-07-13 21:37:22,678 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:37:22,678 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786817844] [2021-07-13 21:37:22,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:37:22,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:37:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 3139 proven. 2160 refuted. 0 times theorem prover too weak. 1127 trivial. 0 not checked. [2021-07-13 21:37:24,955 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:37:24,955 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [786817844] [2021-07-13 21:37:24,955 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [786817844] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:37:24,955 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1604169747] [2021-07-13 21:37:24,955 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 [2021-07-13 21:37:25,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:37:25,302 INFO L263 TraceCheckSpWp]: Trace formula consists of 1512 conjuncts, 141 conjunts are in the unsatisfiable core [2021-07-13 21:37:25,316 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-13 21:37:25,355 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 [2021-07-13 21:37:25,356 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,360 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:25,360 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,361 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-13 21:37:25,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:25,376 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 [2021-07-13 21:37:25,377 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,385 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:25,386 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,386 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:28 [2021-07-13 21:37:25,579 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 [2021-07-13 21:37:25,580 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,591 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:25,592 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,592 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:43, output treesize:39 [2021-07-13 21:37:25,671 INFO L354 Elim1Store]: treesize reduction 25, result has 26.5 percent of original size [2021-07-13 21:37:25,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 24 [2021-07-13 21:37:25,673 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,685 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:25,686 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,686 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:52, output treesize:48 [2021-07-13 21:37:25,778 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-07-13 21:37:25,778 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 36 [2021-07-13 21:37:25,779 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,794 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:25,794 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:25,795 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:61, output treesize:57 [2021-07-13 21:37:26,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:26,005 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-13 21:37:26,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 48 [2021-07-13 21:37:26,006 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:26,018 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:26,019 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:26,019 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:70, output treesize:66 [2021-07-13 21:37:26,105 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_120|], 20=[|v_#memory_$Pointer$.offset_121|]} [2021-07-13 21:37:26,109 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 [2021-07-13 21:37:26,110 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:26,125 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:26,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:26,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:26,133 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-07-13 21:37:26,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 77 treesize of output 64 [2021-07-13 21:37:26,134 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:26,147 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:26,149 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:26,149 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:115, output treesize:110 [2021-07-13 21:37:27,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:27,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:27,193 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-13 21:37:27,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-13 21:37:27,195 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:27,211 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:27,212 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:27,212 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:125, output treesize:110 [2021-07-13 21:37:27,320 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_121|], 30=[|v_#memory_$Pointer$.offset_122|]} [2021-07-13 21:37:27,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:27,324 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 97 treesize of output 72 [2021-07-13 21:37:27,325 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:27,346 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:27,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:27,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:27,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:37:27,354 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-07-13 21:37:27,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 90 treesize of output 79 [2021-07-13 21:37:27,355 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:37:27,371 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:37:27,372 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:37:27,372 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:140, output treesize:103 [2021-07-13 21:37:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 3442 proven. 1746 refuted. 0 times theorem prover too weak. 1238 trivial. 0 not checked. [2021-07-13 21:37:29,728 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1604169747] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:37:29,728 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-13 21:37:29,728 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 36] total 81 [2021-07-13 21:37:29,729 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615338225] [2021-07-13 21:37:29,729 INFO L462 AbstractCegarLoop]: Interpolant automaton has 81 states [2021-07-13 21:37:29,729 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:37:29,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 81 interpolants. [2021-07-13 21:37:29,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=244, Invalid=6236, Unknown=0, NotChecked=0, Total=6480 [2021-07-13 21:37:29,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:37:29,731 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:37:29,731 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 81 states, 81 states have (on average 8.802469135802468) internal successors, (713), 81 states have internal predecessors, (713), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:37:29,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:37:29,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-13 21:37:29,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:37:31,026 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 73 [2021-07-13 21:37:31,293 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 90 [2021-07-13 21:37:31,587 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 94 [2021-07-13 21:37:31,970 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 114 [2021-07-13 21:37:32,230 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 97 [2021-07-13 21:37:32,558 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 108 [2021-07-13 21:37:32,987 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 116 [2021-07-13 21:37:33,560 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 124 [2021-07-13 21:37:34,095 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 131 [2021-07-13 21:37:34,684 WARN L205 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 138 [2021-07-13 21:37:35,262 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 133 [2021-07-13 21:37:35,796 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 144 [2021-07-13 21:37:36,230 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 138 [2021-07-13 21:37:36,717 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 137 [2021-07-13 21:37:37,170 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 132 [2021-07-13 21:37:37,609 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 127 [2021-07-13 21:37:38,142 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 121 [2021-07-13 21:37:38,739 WARN L205 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 122 [2021-07-13 21:37:39,271 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 126 [2021-07-13 21:37:39,972 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 137 [2021-07-13 21:37:40,939 WARN L205 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 138 [2021-07-13 21:37:41,727 WARN L205 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 142 [2021-07-13 21:37:42,451 WARN L205 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 139 [2021-07-13 21:37:43,332 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 143 [2021-07-13 21:37:44,052 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 133 [2021-07-13 21:37:44,885 WARN L205 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 137 [2021-07-13 21:37:45,782 WARN L205 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 145 [2021-07-13 21:37:46,672 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 149 [2021-07-13 21:37:47,445 WARN L205 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 152 [2021-07-13 21:37:48,345 WARN L205 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 156 [2021-07-13 21:37:49,141 WARN L205 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 153 [2021-07-13 21:37:50,022 WARN L205 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 157 [2021-07-13 21:37:50,880 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 154 [2021-07-13 21:37:51,938 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 158 [2021-07-13 21:37:52,899 WARN L205 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 157 [2021-07-13 21:37:54,009 WARN L205 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 161 [2021-07-13 21:37:54,885 WARN L205 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 156 [2021-07-13 21:37:55,948 WARN L205 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 160 [2021-07-13 21:37:56,863 WARN L205 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 149 [2021-07-13 21:37:57,802 WARN L205 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 153 [2021-07-13 21:37:58,579 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 148 [2021-07-13 21:37:59,442 WARN L205 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 152 [2021-07-13 21:38:00,194 WARN L205 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 142 [2021-07-13 21:38:01,145 WARN L205 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 146 [2021-07-13 21:38:02,185 WARN L205 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 147 [2021-07-13 21:38:03,025 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 141 [2021-07-13 21:38:04,124 WARN L205 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 153 [2021-07-13 21:38:05,125 WARN L205 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 160 [2021-07-13 21:38:06,212 WARN L205 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 161 [2021-07-13 21:38:07,442 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 162 [2021-07-13 21:38:08,691 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 367 DAG size of output: 165 [2021-07-13 21:38:09,816 WARN L205 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 165 [2021-07-13 21:38:11,010 WARN L205 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 169 [2021-07-13 21:38:11,960 WARN L205 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 164 [2021-07-13 21:38:12,986 WARN L205 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 168 [2021-07-13 21:38:14,067 WARN L205 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 164 [2021-07-13 21:38:15,042 WARN L205 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 157 [2021-07-13 21:38:16,073 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 156 [2021-07-13 21:38:16,995 WARN L205 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 150 [2021-07-13 21:38:17,864 WARN L205 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 146 [2021-07-13 21:38:19,132 WARN L205 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 150 [2021-07-13 21:38:20,231 WARN L205 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 151 [2021-07-13 21:38:21,114 WARN L205 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 144 [2021-07-13 21:38:22,136 WARN L205 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 155 [2021-07-13 21:38:23,189 WARN L205 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 160 [2021-07-13 21:38:24,334 WARN L205 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 161 [2021-07-13 21:38:25,490 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 162 [2021-07-13 21:38:26,463 WARN L205 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 165 [2021-07-13 21:38:27,556 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 169 [2021-07-13 21:38:28,682 WARN L205 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 168 [2021-07-13 21:38:29,796 WARN L205 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 164 [2021-07-13 21:38:31,052 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 376 DAG size of output: 159 [2021-07-13 21:38:32,268 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 370 DAG size of output: 158 [2021-07-13 21:38:33,274 WARN L205 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 154 [2021-07-13 21:38:34,542 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 155 [2021-07-13 21:38:35,675 WARN L205 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 154 [2021-07-13 21:38:36,629 WARN L205 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 148 [2021-07-13 21:38:37,711 WARN L205 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 159 [2021-07-13 21:38:38,831 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 164 [2021-07-13 21:38:40,050 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 390 DAG size of output: 165 [2021-07-13 21:38:41,276 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 396 DAG size of output: 166 [2021-07-13 21:38:42,522 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 400 DAG size of output: 169 [2021-07-13 21:38:43,861 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 403 DAG size of output: 173 [2021-07-13 21:38:45,225 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 397 DAG size of output: 172 [2021-07-13 21:38:46,535 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 394 DAG size of output: 168 [2021-07-13 21:38:47,700 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 163 [2021-07-13 21:38:48,873 WARN L205 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 162 [2021-07-13 21:38:50,042 WARN L205 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 158 [2021-07-13 21:38:51,460 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 381 DAG size of output: 162 [2021-07-13 21:38:52,484 WARN L205 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 161 [2021-07-13 21:38:53,348 WARN L205 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 155 [2021-07-13 21:38:54,577 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 389 DAG size of output: 166 [2021-07-13 21:38:55,578 WARN L205 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 171 [2021-07-13 21:38:56,742 WARN L205 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 172 [2021-07-13 21:38:58,171 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 405 DAG size of output: 173 [2021-07-13 21:38:59,653 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 409 DAG size of output: 176 [2021-07-13 21:39:01,102 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 412 DAG size of output: 180 [2021-07-13 21:39:02,424 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 406 DAG size of output: 179 [2021-07-13 21:39:03,761 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 403 DAG size of output: 175 [2021-07-13 21:39:05,111 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 399 DAG size of output: 170 [2021-07-13 21:39:06,395 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 393 DAG size of output: 169 [2021-07-13 21:39:07,630 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 385 DAG size of output: 165 [2021-07-13 21:39:08,564 WARN L205 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 164 [2021-07-13 21:39:09,615 WARN L205 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 385 DAG size of output: 163 [2021-07-13 21:39:10,612 WARN L205 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 157 [2021-07-13 21:39:11,794 WARN L205 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 168 [2021-07-13 21:39:13,215 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 398 DAG size of output: 173 [2021-07-13 21:39:14,691 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 404 DAG size of output: 174 [2021-07-13 21:39:16,079 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 410 DAG size of output: 175 [2021-07-13 21:39:17,487 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 414 DAG size of output: 178 [2021-07-13 21:39:18,897 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 417 DAG size of output: 182 [2021-07-13 21:39:20,224 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 411 DAG size of output: 181 [2021-07-13 21:39:21,714 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 408 DAG size of output: 177 [2021-07-13 21:39:23,111 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 404 DAG size of output: 172 [2021-07-13 21:39:24,467 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 398 DAG size of output: 171 [2021-07-13 21:39:25,776 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 390 DAG size of output: 167 [2021-07-13 21:39:26,969 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 400 DAG size of output: 169 [2021-07-13 21:39:28,128 WARN L205 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 396 DAG size of output: 166 [2021-07-13 21:39:29,224 WARN L205 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 165 [2021-07-13 21:39:30,201 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 159 [2021-07-13 21:39:31,383 WARN L205 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 170 [2021-07-13 21:39:32,712 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 408 DAG size of output: 175 [2021-07-13 21:39:34,248 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 414 DAG size of output: 176 [2021-07-13 21:39:35,542 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 420 DAG size of output: 177 [2021-07-13 21:39:37,033 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 424 DAG size of output: 180 [2021-07-13 21:39:38,681 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 427 DAG size of output: 184 [2021-07-13 21:39:40,113 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 421 DAG size of output: 183 [2021-07-13 21:39:41,479 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 418 DAG size of output: 179 [2021-07-13 21:39:42,770 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 414 DAG size of output: 174 [2021-07-13 21:39:44,159 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 408 DAG size of output: 173 [2021-07-13 21:39:45,465 WARN L205 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 162 [2021-07-13 21:39:46,675 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 387 DAG size of output: 159 [2021-07-13 21:39:47,793 WARN L205 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 158 [2021-07-13 21:39:48,546 WARN L205 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 152 [2021-07-13 21:39:49,511 WARN L205 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 163 [2021-07-13 21:39:50,688 WARN L205 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 168 [2021-07-13 21:39:51,992 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 405 DAG size of output: 169 [2021-07-13 21:39:53,294 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 411 DAG size of output: 170 [2021-07-13 21:39:54,390 WARN L205 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 415 DAG size of output: 173 [2021-07-13 21:39:55,527 WARN L205 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 177 [2021-07-13 21:39:56,800 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 412 DAG size of output: 176 [2021-07-13 21:39:58,161 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 409 DAG size of output: 172 [2021-07-13 21:39:59,487 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 405 DAG size of output: 167 [2021-07-13 21:40:00,786 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 399 DAG size of output: 166 [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-13 21:40:02,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 157 states. [2021-07-13 21:40:02,512 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-13 21:40:02,512 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]=== [2021-07-13 21:40:02,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:40:02,514 INFO L82 PathProgramCache]: Analyzing trace with hash 1547499918, now seen corresponding path program 1 times [2021-07-13 21:40:02,514 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:40:02,514 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [263480878] [2021-07-13 21:40:02,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:40:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:40:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 5840 backedges. 0 proven. 4540 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2021-07-13 21:40:05,017 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:40:05,017 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [263480878] [2021-07-13 21:40:05,017 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [263480878] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:40:05,017 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1479586921] [2021-07-13 21:40:05,017 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 [2021-07-13 21:40:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:40:05,327 INFO L263 TraceCheckSpWp]: Trace formula consists of 1403 conjuncts, 174 conjunts are in the unsatisfiable core [2021-07-13 21:40:05,337 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-13 21:40:05,357 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 [2021-07-13 21:40:05,358 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:05,361 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:05,362 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:05,362 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-13 21:40:05,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:05,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-13 21:40:05,519 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:05,528 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:05,529 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:05,529 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:29 [2021-07-13 21:40:05,727 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 [2021-07-13 21:40:05,728 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:05,738 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:05,739 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:05,739 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:40, output treesize:36 [2021-07-13 21:40:05,818 INFO L354 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2021-07-13 21:40:05,818 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 1 case distinctions, treesize of input 21 treesize of output 20 [2021-07-13 21:40:05,819 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:05,831 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:05,832 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:05,832 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:49, output treesize:45 [2021-07-13 21:40:06,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:06,098 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-13 21:40:06,098 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 1 case distinctions, treesize of input 30 treesize of output 32 [2021-07-13 21:40:06,099 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:06,113 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:06,114 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:06,114 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:54 [2021-07-13 21:40:06,204 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_123|], 12=[|v_#memory_$Pointer$.base_125|]} [2021-07-13 21:40:06,207 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 [2021-07-13 21:40:06,207 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:06,224 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:06,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:06,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:06,246 INFO L354 Elim1Store]: treesize reduction 84, result has 16.8 percent of original size [2021-07-13 21:40:06,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 84 treesize of output 56 [2021-07-13 21:40:06,248 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:06,264 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:06,265 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:06,265 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:109, output treesize:102 [2021-07-13 21:40:07,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:07,048 INFO L354 Elim1Store]: treesize reduction 8, result has 65.2 percent of original size [2021-07-13 21:40:07,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 24 [2021-07-13 21:40:07,050 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:07,064 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:07,065 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:07,065 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:114, output treesize:107 [2021-07-13 21:40:07,153 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_124|], 20=[|v_#memory_$Pointer$.base_126|]} [2021-07-13 21:40:07,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:07,157 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 71 treesize of output 54 [2021-07-13 21:40:07,158 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:07,174 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:07,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:07,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:07,199 INFO L354 Elim1Store]: treesize reduction 158, result has 13.7 percent of original size [2021-07-13 21:40:07,199 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 7 case distinctions, treesize of input 102 treesize of output 66 [2021-07-13 21:40:07,201 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:07,213 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:07,214 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:07,215 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:137, output treesize:83 [2021-07-13 21:40:10,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:10,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 56 [2021-07-13 21:40:10,500 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:10,511 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:10,511 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:10,511 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:130, output treesize:92 [2021-07-13 21:40:11,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:11,240 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 39 [2021-07-13 21:40:11,241 INFO L354 Elim1Store]: treesize reduction 368, result has 14.2 percent of original size [2021-07-13 21:40:11,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 9 new quantified variables, introduced 21 case distinctions, treesize of input 131 treesize of output 102 [2021-07-13 21:40:11,243 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:11,261 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:11,275 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. [2021-07-13 21:40:11,275 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:134, output treesize:117 [2021-07-13 21:40:13,024 WARN L205 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-07-13 21:40:16,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:40:16,881 INFO L354 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2021-07-13 21:40:16,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 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 [2021-07-13 21:40:16,883 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:16,889 INFO L354 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2021-07-13 21:40:16,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 70 treesize of output 25 [2021-07-13 21:40:16,890 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:16,894 INFO L354 Elim1Store]: treesize reduction 62, result has 1.6 percent of original size [2021-07-13 21:40:16,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 64 treesize of output 25 [2021-07-13 21:40:16,895 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-13 21:40:16,898 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:40:16,899 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:40:16,899 INFO L247 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:201, output treesize:4 [2021-07-13 21:40:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5840 backedges. 637 proven. 4663 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2021-07-13 21:40:16,909 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1479586921] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:40:16,909 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-13 21:40:16,909 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 54] total 101 [2021-07-13 21:40:16,909 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798554028] [2021-07-13 21:40:16,910 INFO L462 AbstractCegarLoop]: Interpolant automaton has 101 states [2021-07-13 21:40:16,910 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:40:16,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 101 interpolants. [2021-07-13 21:40:16,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=421, Invalid=9671, Unknown=8, NotChecked=0, Total=10100 [2021-07-13 21:40:16,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:40:16,912 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:40:16,913 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 101 states, 101 states have (on average 7.198019801980198) internal successors, (727), 101 states have internal predecessors, (727), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 157 states. [2021-07-13 21:40:16,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:40:18,148 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 71 [2021-07-13 21:40:18,421 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 86 [2021-07-13 21:40:18,724 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 91 [2021-07-13 21:40:19,085 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 97 [2021-07-13 21:40:19,359 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 93 [2021-07-13 21:40:19,715 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 102 [2021-07-13 21:40:20,206 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 108 [2021-07-13 21:40:20,680 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 114 [2021-07-13 21:40:21,176 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 121 [2021-07-13 21:40:21,723 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 128 [2021-07-13 21:40:22,265 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 123 [2021-07-13 21:40:22,863 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 137 [2021-07-13 21:40:23,423 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 130 [2021-07-13 21:40:23,998 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 133 [2021-07-13 21:40:24,617 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 140 [2021-07-13 21:40:25,294 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 144 [2021-07-13 21:40:25,947 WARN L205 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 148 [2021-07-13 21:40:26,637 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 161 [2021-07-13 21:40:27,305 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 156 [2021-07-13 21:40:27,925 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 151 [2021-07-13 21:40:28,673 WARN L205 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 144 [2021-07-13 21:40:29,235 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 138 [2021-07-13 21:40:29,679 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 136 [2021-07-13 21:40:30,065 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 124 [2021-07-13 21:40:30,423 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 121 [2021-07-13 21:40:30,830 WARN L205 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 132 [2021-07-13 21:40:31,418 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 124 [2021-07-13 21:40:31,942 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 119 [2021-07-13 21:40:32,566 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 124 [2021-07-13 21:40:33,051 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 103 [2021-07-13 21:40:33,545 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 109 [2021-07-13 21:40:34,188 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 117 [2021-07-13 21:40:34,994 WARN L205 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 126 [2021-07-13 21:40:35,662 WARN L205 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 128 [2021-07-13 21:40:36,414 WARN L205 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 130 [2021-07-13 21:40:37,147 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 132 [2021-07-13 21:40:37,908 WARN L205 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 129 [2021-07-13 21:40:38,837 WARN L205 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 133 [2021-07-13 21:40:39,640 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 127 [2021-07-13 21:40:40,475 WARN L205 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 131 [2021-07-13 21:40:41,080 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 121 [2021-07-13 21:40:41,767 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 125 [2021-07-13 21:40:42,579 WARN L205 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 133 [2021-07-13 21:40:43,437 WARN L205 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 137 [2021-07-13 21:40:44,243 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 138 [2021-07-13 21:40:45,145 WARN L205 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 142 [2021-07-13 21:40:45,794 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 139 [2021-07-13 21:40:46,610 WARN L205 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 143 [2021-07-13 21:40:47,409 WARN L205 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 146 [2021-07-13 21:40:48,306 WARN L205 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 150 [2021-07-13 21:40:49,186 WARN L205 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 149 [2021-07-13 21:40:50,192 WARN L205 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 153 [2021-07-13 21:40:51,125 WARN L205 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 156 [2021-07-13 21:40:52,178 WARN L205 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 160 [2021-07-13 21:40:53,100 WARN L205 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 159 [2021-07-13 21:40:54,186 WARN L205 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 163 [2021-07-13 21:40:55,147 WARN L205 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 158 [2021-07-13 21:40:56,135 WARN L205 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 162 [2021-07-13 21:40:59,863 WARN L205 SmtUtils]: Spent 3.59 s on a formula simplification. DAG size of input: 373 DAG size of output: 164 [2021-07-13 21:41:03,692 WARN L205 SmtUtils]: Spent 3.64 s on a formula simplification. DAG size of input: 403 DAG size of output: 168 [2021-07-13 21:41:04,748 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 159 [2021-07-13 21:41:08,389 WARN L205 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 398 DAG size of output: 163 [2021-07-13 21:41:11,859 WARN L205 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 364 DAG size of output: 154 [2021-07-13 21:41:13,465 WARN L205 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 394 DAG size of output: 158 [2021-07-13 21:41:16,837 WARN L205 SmtUtils]: Spent 3.22 s on a formula simplification. DAG size of input: 351 DAG size of output: 147 [2021-07-13 21:41:20,880 WARN L205 SmtUtils]: Spent 3.86 s on a formula simplification. DAG size of input: 381 DAG size of output: 151 [2021-07-13 21:41:24,306 WARN L205 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 346 DAG size of output: 141 [2021-07-13 21:41:27,710 WARN L205 SmtUtils]: Spent 3.23 s on a formula simplification. DAG size of input: 376 DAG size of output: 145 [2021-07-13 21:41:31,212 WARN L205 SmtUtils]: Spent 3.34 s on a formula simplification. DAG size of input: 344 DAG size of output: 136 [2021-07-13 21:41:34,182 WARN L205 SmtUtils]: Spent 2.79 s on a formula simplification. DAG size of input: 374 DAG size of output: 140 [2021-07-13 21:41:36,842 WARN L205 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 341 DAG size of output: 133 [2021-07-13 21:41:40,428 WARN L205 SmtUtils]: Spent 3.39 s on a formula simplification. DAG size of input: 371 DAG size of output: 137 [2021-07-13 21:41:43,736 WARN L205 SmtUtils]: Spent 3.08 s on a formula simplification. DAG size of input: 386 DAG size of output: 137 [2021-07-13 21:41:48,116 WARN L205 SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 416 DAG size of output: 141 [2021-07-13 21:41:52,055 WARN L205 SmtUtils]: Spent 3.73 s on a formula simplification. DAG size of input: 385 DAG size of output: 136 [2021-07-13 21:41:55,300 WARN L205 SmtUtils]: Spent 3.06 s on a formula simplification. DAG size of input: 415 DAG size of output: 140 [2021-07-13 21:41:58,644 WARN L205 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 340 DAG size of output: 132 [2021-07-13 21:42:02,153 WARN L205 SmtUtils]: Spent 3.30 s on a formula simplification. DAG size of input: 370 DAG size of output: 136 [2021-07-13 21:42:03,080 WARN L205 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 135 [2021-07-13 21:42:03,872 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 129 [2021-07-13 21:42:04,918 WARN L205 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 141 [2021-07-13 21:42:05,963 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 146 [2021-07-13 21:42:07,042 WARN L205 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 147 [2021-07-13 21:42:08,102 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 154 [2021-07-13 21:42:09,085 WARN L205 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 157 [2021-07-13 21:42:10,104 WARN L205 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 164 [2021-07-13 21:42:11,260 WARN L205 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 167 [2021-07-13 21:42:12,303 WARN L205 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 166 [2021-07-13 21:42:16,272 WARN L205 SmtUtils]: Spent 3.76 s on a formula simplification. DAG size of input: 425 DAG size of output: 172 [2021-07-13 21:42:20,153 WARN L205 SmtUtils]: Spent 3.69 s on a formula simplification. DAG size of input: 420 DAG size of output: 167 [2021-07-13 21:42:22,079 WARN L205 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 416 DAG size of output: 162 [2021-07-13 21:42:25,100 WARN L205 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 403 DAG size of output: 155 [2021-07-13 21:42:27,969 WARN L205 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 398 DAG size of output: 149 [2021-07-13 21:42:31,106 WARN L205 SmtUtils]: Spent 2.93 s on a formula simplification. DAG size of input: 396 DAG size of output: 144 [2021-07-13 21:42:34,861 WARN L205 SmtUtils]: Spent 3.55 s on a formula simplification. DAG size of input: 393 DAG size of output: 141 [2021-07-13 21:42:41,412 WARN L205 SmtUtils]: Spent 6.32 s on a formula simplification. DAG size of input: 438 DAG size of output: 145 [2021-07-13 21:42:44,863 WARN L205 SmtUtils]: Spent 3.24 s on a formula simplification. DAG size of input: 437 DAG size of output: 144 [2021-07-13 21:42:48,408 WARN L205 SmtUtils]: Spent 3.34 s on a formula simplification. DAG size of input: 392 DAG size of output: 140 [2021-07-13 21:42:52,556 WARN L205 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 407 DAG size of output: 145 [2021-07-13 21:42:53,516 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 139 [2021-07-13 21:42:54,356 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 133 [2021-07-13 21:42:55,217 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 145 [2021-07-13 21:42:56,139 WARN L205 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 150 [2021-07-13 21:42:57,136 WARN L205 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 151 [2021-07-13 21:42:58,174 WARN L205 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 158 [2021-07-13 21:42:59,295 WARN L205 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 400 DAG size of output: 161 [2021-07-13 21:43:00,354 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 168 [2021-07-13 21:43:01,441 WARN L205 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 407 DAG size of output: 171 [2021-07-13 21:43:02,513 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 170 [2021-07-13 21:43:06,637 WARN L205 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 439 DAG size of output: 176 [2021-07-13 21:43:10,648 WARN L205 SmtUtils]: Spent 3.82 s on a formula simplification. DAG size of input: 434 DAG size of output: 171 [2021-07-13 21:43:14,533 WARN L205 SmtUtils]: Spent 3.69 s on a formula simplification. DAG size of input: 430 DAG size of output: 166 [2021-07-13 21:43:17,749 WARN L205 SmtUtils]: Spent 3.02 s on a formula simplification. DAG size of input: 417 DAG size of output: 159 [2021-07-13 21:43:21,367 WARN L205 SmtUtils]: Spent 3.41 s on a formula simplification. DAG size of input: 412 DAG size of output: 153 [2021-07-13 21:43:25,241 WARN L205 SmtUtils]: Spent 3.69 s on a formula simplification. DAG size of input: 410 DAG size of output: 148 [2021-07-13 21:43:27,925 WARN L205 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 452 DAG size of output: 149 [2021-07-13 21:43:35,521 WARN L205 SmtUtils]: Spent 7.41 s on a formula simplification. DAG size of input: 451 DAG size of output: 148 [2021-07-13 21:43:39,168 WARN L205 SmtUtils]: Spent 3.48 s on a formula simplification. DAG size of input: 406 DAG size of output: 144 [2021-07-13 21:43:42,974 WARN L205 SmtUtils]: Spent 3.12 s on a formula simplification. DAG size of input: 424 DAG size of output: 149 [2021-07-13 21:43:46,674 WARN L205 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 423 DAG size of output: 148 [2021-07-13 21:43:47,716 WARN L205 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 143 [2021-07-13 21:43:48,549 WARN L205 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 137 [2021-07-13 21:43:49,668 WARN L205 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 149 [2021-07-13 21:43:50,783 WARN L205 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 154 [2021-07-13 21:43:51,823 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 401 DAG size of output: 155 [2021-07-13 21:43:52,920 WARN L205 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 414 DAG size of output: 162 [2021-07-13 21:43:54,197 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 417 DAG size of output: 165 [2021-07-13 21:43:55,218 WARN L205 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 172 [2021-07-13 21:43:56,441 WARN L205 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 424 DAG size of output: 175 [2021-07-13 21:43:57,538 WARN L205 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 174 [2021-07-13 21:44:01,461 WARN L205 SmtUtils]: Spent 3.66 s on a formula simplification. DAG size of input: 456 DAG size of output: 180 [2021-07-13 21:44:02,779 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 451 DAG size of output: 175 [2021-07-13 21:44:04,752 WARN L205 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 447 DAG size of output: 170 [2021-07-13 21:44:08,937 WARN L205 SmtUtils]: Spent 3.94 s on a formula simplification. DAG size of input: 434 DAG size of output: 163 [2021-07-13 21:44:12,726 WARN L205 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 429 DAG size of output: 157 [2021-07-13 21:44:15,816 WARN L205 SmtUtils]: Spent 2.85 s on a formula simplification. DAG size of input: 427 DAG size of output: 152 [2021-07-13 21:44:19,949 WARN L205 SmtUtils]: Spent 3.86 s on a formula simplification. DAG size of input: 469 DAG size of output: 153 [2021-07-13 21:44:26,121 WARN L205 SmtUtils]: Spent 5.94 s on a formula simplification. DAG size of input: 468 DAG size of output: 152 [2021-07-13 21:44:27,653 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 415 DAG size of output: 160 [2021-07-13 21:44:29,006 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 419 DAG size of output: 164 [2021-07-13 21:44:30,255 WARN L205 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 427 DAG size of output: 167 [2021-07-13 21:44:31,523 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 432 DAG size of output: 172 [2021-07-13 21:44:32,887 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 430 DAG size of output: 177 [2021-07-13 21:44:34,284 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 439 DAG size of output: 182 [2021-07-13 21:44:35,702 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 432 DAG size of output: 178 [2021-07-13 21:44:37,061 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 428 DAG size of output: 173 [2021-07-13 21:44:38,328 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 414 DAG size of output: 168 [2021-07-13 21:44:39,433 WARN L205 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 162 [2021-07-13 21:44:40,642 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 405 DAG size of output: 162 [2021-07-13 21:44:41,794 WARN L205 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 402 DAG size of output: 159 [2021-07-13 21:44:42,956 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 152 [2021-07-13 21:44:44,019 WARN L205 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 157 [2021-07-13 21:44:45,208 WARN L205 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 159 [2021-07-13 21:44:46,260 WARN L205 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 149 [2021-07-13 21:44:47,307 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 145 [2021-07-13 21:44:48,437 WARN L205 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 144 [2021-07-13 21:44:49,532 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 141 [2021-07-13 21:44:50,172 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 352 DAG size of output: 135 [2021-07-13 21:44:51,175 WARN L205 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 147 [2021-07-13 21:44:52,177 WARN L205 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 152 [2021-07-13 21:44:53,245 WARN L205 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 153 [2021-07-13 21:44:54,600 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 418 DAG size of output: 158 [2021-07-13 21:44:55,954 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 422 DAG size of output: 162 [2021-07-13 21:44:57,392 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 430 DAG size of output: 164 [2021-07-13 21:44:58,914 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 433 DAG size of output: 169 [2021-07-13 21:45:00,322 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 427 DAG size of output: 168 [2021-07-13 21:45:01,739 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 436 DAG size of output: 172 [2021-07-13 21:45:03,080 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 429 DAG size of output: 168 [2021-07-13 21:45:04,366 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 425 DAG size of output: 163 [2021-07-13 21:45:05,571 WARN L205 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 158 [2021-07-13 21:45:06,797 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 406 DAG size of output: 152 [2021-07-13 21:45:07,933 WARN L205 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 402 DAG size of output: 152 [2021-07-13 21:45:09,134 WARN L205 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 402 DAG size of output: 148 [2021-07-13 21:45:11,305 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 445 DAG size of output: 175 [2021-07-13 21:45:12,704 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 441 DAG size of output: 170 [2021-07-13 21:45:14,035 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 427 DAG size of output: 165 [2021-07-13 21:45:15,017 WARN L205 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 159 [2021-07-13 21:45:16,300 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 418 DAG size of output: 158 [2021-07-13 21:45:17,545 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 414 DAG size of output: 151 [2021-07-13 21:45:18,849 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 419 DAG size of output: 155 [2021-07-13 21:45:20,086 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 418 DAG size of output: 154 [2021-07-13 21:45:21,309 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 413 DAG size of output: 150 [2021-07-13 21:45:22,477 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 147 [2021-07-13 21:45:23,468 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 141 [2021-07-13 21:45:24,661 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 410 DAG size of output: 153 [2021-07-13 21:45:25,904 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 414 DAG size of output: 158 [2021-07-13 21:45:27,236 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 420 DAG size of output: 159 [2021-07-13 21:45:28,633 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 434 DAG size of output: 164 [2021-07-13 21:45:30,080 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 438 DAG size of output: 168 [2021-07-13 21:45:31,658 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 446 DAG size of output: 171 [2021-07-13 21:45:33,236 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 449 DAG size of output: 176 [2021-07-13 21:45:34,707 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 443 DAG size of output: 175 [2021-07-13 21:45:36,292 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 452 DAG size of output: 179 [2021-07-13 21:45:37,935 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 468 DAG size of output: 178 [2021-07-13 21:45:39,513 WARN L205 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 461 DAG size of output: 174 [2021-07-13 21:45:41,033 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 457 DAG size of output: 169 [2021-07-13 21:45:42,484 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 443 DAG size of output: 164 [2021-07-13 21:45:43,679 WARN L205 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 438 DAG size of output: 158 [2021-07-13 21:45:44,878 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 434 DAG size of output: 157 [2021-07-13 21:45:46,205 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 430 DAG size of output: 150 [2021-07-13 21:45:47,552 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 435 DAG size of output: 154 [2021-07-13 21:45:48,833 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 434 DAG size of output: 153 [2021-07-13 21:45:49,818 WARN L205 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 429 DAG size of output: 149 [2021-07-13 21:45:51,055 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 421 DAG size of output: 146 [2021-07-13 21:45:52,043 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 140 [2021-07-13 21:45:53,137 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 426 DAG size of output: 152 [2021-07-13 21:45:54,305 WARN L205 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 430 DAG size of output: 157 [2021-07-13 21:45:55,573 WARN L205 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 436 DAG size of output: 158 [2021-07-13 21:45:57,060 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 450 DAG size of output: 163 [2021-07-13 21:45:58,435 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 454 DAG size of output: 167 [2021-07-13 21:45:59,894 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 462 DAG size of output: 170 [2021-07-13 21:46:01,392 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 465 DAG size of output: 175 [2021-07-13 21:46:02,913 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 459 DAG size of output: 174 [2021-07-13 21:46:04,311 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 443 DAG size of output: 169 [2021-07-13 21:46:05,652 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 452 DAG size of output: 173 [2021-07-13 21:46:07,038 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 445 DAG size of output: 169 [2021-07-13 21:46:08,388 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 441 DAG size of output: 164 [2021-07-13 21:46:09,666 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 427 DAG size of output: 159 [2021-07-13 21:46:10,930 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 422 DAG size of output: 153 [2021-07-13 21:46:12,155 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 418 DAG size of output: 153 [2021-07-13 21:46:13,423 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 414 DAG size of output: 146 [2021-07-13 21:46:14,713 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 419 DAG size of output: 150 [2021-07-13 21:46:15,925 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 418 DAG size of output: 149 [2021-07-13 21:46:17,159 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 413 DAG size of output: 145 [2021-07-13 21:46:18,295 WARN L205 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 142 [2021-07-13 21:46:19,166 WARN L205 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 136 [2021-07-13 21:46:20,243 WARN L205 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 410 DAG size of output: 148 [2021-07-13 21:46:21,326 WARN L205 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 414 DAG size of output: 153 [2021-07-13 21:46:22,621 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 420 DAG size of output: 154 [2021-07-13 21:46:24,041 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 434 DAG size of output: 159 [2021-07-13 21:46:25,314 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 438 DAG size of output: 163 [2021-07-13 21:46:26,696 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 446 DAG size of output: 165 [2021-07-13 21:46:27,913 WARN L205 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 449 DAG size of output: 170 [2021-07-13 21:46:29,445 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 459 DAG size of output: 182 [2021-07-13 21:46:30,906 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 453 DAG size of output: 181 [2021-07-13 21:46:32,507 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 462 DAG size of output: 185 [2021-07-13 21:46:34,047 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 455 DAG size of output: 181 [2021-07-13 21:46:35,513 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 451 DAG size of output: 176 [2021-07-13 21:46:36,916 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 437 DAG size of output: 171 [2021-07-13 21:46:38,260 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 432 DAG size of output: 165 [2021-07-13 21:46:39,587 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 428 DAG size of output: 165 [2021-07-13 21:46:40,884 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 424 DAG size of output: 158 [2021-07-13 21:46:42,202 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 429 DAG size of output: 162 [2021-07-13 21:46:43,429 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 428 DAG size of output: 161 [2021-07-13 21:46:44,546 WARN L205 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 423 DAG size of output: 157 [2021-07-13 21:46:45,725 WARN L205 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 415 DAG size of output: 154 [2021-07-13 21:46:46,726 WARN L205 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 148 [2021-07-13 21:46:47,870 WARN L205 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 420 DAG size of output: 160 [2021-07-13 21:46:49,125 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 424 DAG size of output: 165 [2021-07-13 21:46:50,318 WARN L205 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 430 DAG size of output: 166 [2021-07-13 21:46:51,584 WARN L205 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 444 DAG size of output: 171 [2021-07-13 21:46:53,033 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 448 DAG size of output: 175 [2021-07-13 21:46:54,621 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 456 DAG size of output: 177 [2021-07-13 21:46:55,441 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 119 [2021-07-13 21:47:03,642 WARN L205 SmtUtils]: Spent 7.86 s on a formula simplification. DAG size of input: 161 DAG size of output: 131 [2021-07-13 21:47:09,799 WARN L205 SmtUtils]: Spent 6.01 s on a formula simplification. DAG size of input: 147 DAG size of output: 124 [2021-07-13 21:47:12,187 WARN L205 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 123 DAG size of output: 108 [2021-07-13 21:47:18,176 WARN L205 SmtUtils]: Spent 5.74 s on a formula simplification. DAG size of input: 168 DAG size of output: 142 [2021-07-13 21:47:18,697 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 98 [2021-07-13 21:47:19,482 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 96 [2021-07-13 21:47:20,020 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 114 [2021-07-13 21:47:20,474 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 109 [2021-07-13 21:47:20,812 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 116 [2021-07-13 21:47:21,217 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 122 [2021-07-13 21:47:21,616 WARN L205 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 119 [2021-07-13 21:47:22,044 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 127 [2021-07-13 21:47:22,461 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 124 [2021-07-13 21:47:29,549 WARN L205 SmtUtils]: Spent 6.85 s on a formula simplification. DAG size of input: 173 DAG size of output: 144 [2021-07-13 21:47:36,924 WARN L205 SmtUtils]: Spent 7.22 s on a formula simplification. DAG size of input: 168 DAG size of output: 143 [2021-07-13 21:47:44,839 WARN L205 SmtUtils]: Spent 7.76 s on a formula simplification. DAG size of input: 159 DAG size of output: 143 [2021-07-13 21:47:52,716 WARN L205 SmtUtils]: Spent 7.68 s on a formula simplification. DAG size of input: 154 DAG size of output: 138 [2021-07-13 21:48:01,684 WARN L205 SmtUtils]: Spent 8.81 s on a formula simplification. DAG size of input: 166 DAG size of output: 143 [2021-07-13 21:48:07,760 WARN L205 SmtUtils]: Spent 5.92 s on a formula simplification. DAG size of input: 152 DAG size of output: 138 [2021-07-13 21:48:15,264 WARN L205 SmtUtils]: Spent 7.35 s on a formula simplification. DAG size of input: 163 DAG size of output: 131 [2021-07-13 21:48:24,232 WARN L205 SmtUtils]: Spent 8.78 s on a formula simplification. DAG size of input: 149 DAG size of output: 126 [2021-07-13 21:48:24,823 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 128 [2021-07-13 21:48:27,602 WARN L205 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 129 DAG size of output: 121 [2021-07-13 21:48:33,296 WARN L205 SmtUtils]: Spent 5.51 s on a formula simplification. DAG size of input: 189 DAG size of output: 162 [2021-07-13 21:48:41,336 WARN L205 SmtUtils]: Spent 7.90 s on a formula simplification. DAG size of input: 174 DAG size of output: 155 [2021-07-13 21:48:47,584 WARN L205 SmtUtils]: Spent 6.06 s on a formula simplification. DAG size of input: 147 DAG size of output: 131 [2021-07-13 21:48:48,657 WARN L205 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 124 [2021-07-13 21:48:49,520 WARN L205 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 91 [2021-07-13 21:48:49,922 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 89 [2021-07-13 21:48:50,829 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 119 [2021-07-13 21:48:53,873 WARN L205 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 108 DAG size of output: 101 [2021-07-13 21:48:53,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2021-07-13 21:48:53,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 296 states. [2021-07-13 21:48:54,154 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-07-13 21:48:54,154 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]=== [2021-07-13 21:48:54,154 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-13 21:48:54,155 INFO L82 PathProgramCache]: Analyzing trace with hash 712377716, now seen corresponding path program 1 times [2021-07-13 21:48:54,155 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-13 21:48:54,155 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697552378] [2021-07-13 21:48:54,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-13 21:48:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:49:00,063 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 341 proven. 5650 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2021-07-13 21:49:00,063 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-13 21:49:00,063 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697552378] [2021-07-13 21:49:00,063 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697552378] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:49:00,063 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [957233160] [2021-07-13 21:49:00,063 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 [2021-07-13 21:49:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-13 21:49:00,395 INFO L263 TraceCheckSpWp]: Trace formula consists of 1504 conjuncts, 245 conjunts are in the unsatisfiable core [2021-07-13 21:49:00,429 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-13 21:49:00,450 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 [2021-07-13 21:49:00,451 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:00,455 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:00,455 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:00,455 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-13 21:49:00,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:00,694 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 [2021-07-13 21:49:00,695 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:00,704 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:00,704 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:00,704 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:28 [2021-07-13 21:49:00,974 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 [2021-07-13 21:49:00,975 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:00,985 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:00,986 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:00,986 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:41, output treesize:37 [2021-07-13 21:49:01,082 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_125|], 2=[|v_#memory_$Pointer$.base_129|]} [2021-07-13 21:49:01,086 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 [2021-07-13 21:49:01,086 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,101 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:01,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,104 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 [2021-07-13 21:49:01,105 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,119 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:01,119 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,119 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:61, output treesize:53 [2021-07-13 21:49:01,229 INFO L446 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_126|], 6=[|v_#memory_$Pointer$.base_130|]} [2021-07-13 21:49:01,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2021-07-13 21:49:01,234 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,252 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:01,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,257 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 [2021-07-13 21:49:01,258 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,276 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:01,276 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,276 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:79, output treesize:71 [2021-07-13 21:49:01,612 INFO L446 ElimStorePlain]: Different costs {4=[|v_#memory_$Pointer$.offset_127|], 6=[|v_#memory_$Pointer$.base_131|]} [2021-07-13 21:49:01,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,616 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 28 treesize of output 30 [2021-07-13 21:49:01,617 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,638 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:01,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,642 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 [2021-07-13 21:49:01,643 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,664 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:01,664 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,664 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:89, output treesize:81 [2021-07-13 21:49:01,793 INFO L446 ElimStorePlain]: Different costs {10=[|v_#memory_$Pointer$.offset_128|], 14=[|v_#memory_$Pointer$.base_132|]} [2021-07-13 21:49:01,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,798 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-13 21:49:01,799 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,823 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:01,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,827 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-13 21:49:01,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:01,836 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-13 21:49:01,836 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 [2021-07-13 21:49:01,837 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,860 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:01,860 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:01,861 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:151, output treesize:143 [2021-07-13 21:49:03,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:03,999 INFO L354 Elim1Store]: treesize reduction 8, result has 65.2 percent of original size [2021-07-13 21:49:03,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 24 [2021-07-13 21:49:04,000 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:04,021 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:04,022 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:04,022 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:171, output treesize:164 [2021-07-13 21:49:04,170 INFO L446 ElimStorePlain]: Different costs {24=[|v_#memory_$Pointer$.base_133|], 40=[|v_#memory_$Pointer$.offset_129|]} [2021-07-13 21:49:04,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:04,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:04,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:04,199 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-13 21:49:04,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 156 treesize of output 97 [2021-07-13 21:49:04,201 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:04,227 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:04,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:04,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:04,234 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-07-13 21:49:04,234 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 5 case distinctions, treesize of input 91 treesize of output 92 [2021-07-13 21:49:04,235 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:04,258 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:04,259 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:04,259 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:194, output treesize:144 [2021-07-13 21:49:11,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,206 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-13 21:49:11,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,279 INFO L354 Elim1Store]: treesize reduction 442, result has 12.6 percent of original size [2021-07-13 21:49:11,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 5 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 255 treesize of output 193 [2021-07-13 21:49:11,282 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:11,318 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:11,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,324 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-13 21:49:11,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,385 INFO L354 Elim1Store]: treesize reduction 265, result has 15.3 percent of original size [2021-07-13 21:49:11,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 6 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 33 case distinctions, treesize of input 210 treesize of output 120 [2021-07-13 21:49:11,387 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:11,420 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:11,424 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-13 21:49:11,424 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:339, output treesize:157 [2021-07-13 21:49:11,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-13 21:49:11,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,799 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-13 21:49:11,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,806 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-13 21:49:11,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 138 treesize of output 61 [2021-07-13 21:49:11,808 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:11,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,813 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-13 21:49:11,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-13 21:49:11,816 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:11,816 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 9 case distinctions, treesize of input 123 treesize of output 61 [2021-07-13 21:49:11,818 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-13 21:49:11,858 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-13 21:49:11,859 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-13 21:49:11,859 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:306, output treesize:131 [2021-07-13 21:49:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6426 backedges. 342 proven. 5339 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2021-07-13 21:49:13,093 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [957233160] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-13 21:49:13,093 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-13 21:49:13,094 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 69] total 138 [2021-07-13 21:49:13,094 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545942030] [2021-07-13 21:49:13,094 INFO L462 AbstractCegarLoop]: Interpolant automaton has 138 states [2021-07-13 21:49:13,094 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-13 21:49:13,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 138 interpolants. [2021-07-13 21:49:13,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=561, Invalid=18345, Unknown=0, NotChecked=0, Total=18906 [2021-07-13 21:49:13,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:49:13,098 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-13 21:49:13,098 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 138 states, 138 states have (on average 6.77536231884058) internal successors, (935), 138 states have internal predecessors, (935), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-13 21:49:13,098 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-13 21:49:13,098 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 159 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 296 states. [2021-07-13 21:49:13,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-13 21:49:15,024 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 89 [2021-07-13 21:49:15,465 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 116 [2021-07-13 21:49:15,910 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 121 [2021-07-13 21:49:16,719 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 134 [2021-07-13 21:49:17,264 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 128 [2021-07-13 21:49:17,947 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 134 [2021-07-13 21:49:18,553 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 136 [2021-07-13 21:49:19,191 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 143 [2021-07-13 21:49:19,861 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 148 [2021-07-13 21:49:20,629 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 150 [2021-07-13 21:49:21,517 WARN L205 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 151 [2021-07-13 21:49:22,342 WARN L205 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 159 [2021-07-13 21:49:23,309 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 167 [2021-07-13 21:49:24,286 WARN L205 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 174 [2021-07-13 21:49:25,701 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 323 DAG size of output: 176 [2021-07-13 21:49:27,017 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 307 DAG size of output: 172 [2021-07-13 21:49:28,105 WARN L205 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 303 DAG size of output: 167 [2021-07-13 21:49:29,125 WARN L205 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 165 [2021-07-13 21:49:30,066 WARN L205 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 163 [2021-07-13 21:49:31,036 WARN L205 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 153 [2021-07-13 21:49:32,004 WARN L205 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 151 [2021-07-13 21:49:32,925 WARN L205 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 143 [2021-07-13 21:49:33,876 WARN L205 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 147 [2021-07-13 21:49:34,876 WARN L205 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 261 DAG size of output: 148 [2021-07-13 21:49:35,465 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 107 [2021-07-13 21:49:36,058 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 111 [2021-07-13 21:49:36,989 WARN L205 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 126 [2021-07-13 21:49:38,119 WARN L205 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 365 DAG size of output: 134 [2021-07-13 21:49:39,231 WARN L205 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 136 [2021-07-13 21:49:40,308 WARN L205 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 138 [2021-07-13 21:49:41,402 WARN L205 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 396 DAG size of output: 140 [2021-07-13 21:49:42,536 WARN L205 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 137 [2021-07-13 21:49:43,829 WARN L205 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 141 [2021-07-13 21:49:44,921 WARN L205 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 135 [2021-07-13 21:49:46,027 WARN L205 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 361 DAG size of output: 139 [2021-07-13 21:49:46,912 WARN L205 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 132 [2021-07-13 21:49:47,620 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 136 [2021-07-13 21:49:48,439 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 144 [2021-07-13 21:49:49,565 WARN L205 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 148 [2021-07-13 21:49:50,654 WARN L205 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 149 [2021-07-13 21:49:51,900 WARN L205 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 153 [2021-07-13 21:49:53,025 WARN L205 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 151 [2021-07-13 21:49:54,129 WARN L205 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 423 DAG size of output: 155 [2021-07-13 21:49:55,331 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 157 [2021-07-13 21:49:56,595 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 440 DAG size of output: 161 [2021-07-13 21:49:58,147 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 457 DAG size of output: 157 [2021-07-13 21:49:59,706 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 486 DAG size of output: 166 [2021-07-13 21:50:01,249 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 499 DAG size of output: 168 [2021-07-13 21:50:03,171 WARN L205 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 528 DAG size of output: 172 [2021-07-13 21:50:05,089 WARN L205 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 522 DAG size of output: 179 [2021-07-13 21:50:07,301 WARN L205 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 551 DAG size of output: 183 [2021-07-13 21:50:09,420 WARN L205 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 530 DAG size of output: 181 [2021-07-13 21:50:11,736 WARN L205 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 559 DAG size of output: 185 [2021-07-13 21:50:13,558 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 490 DAG size of output: 177 Received shutdown request... [2021-07-13 21:50:15,185 WARN L222 SmtUtils]: Removed 17 from assertion stack [2021-07-13 21:50:15,405 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-13 21:50:15,405 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-13 21:50:15,413 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-13 21:50:15,414 WARN L196 ceAbstractionStarter]: Timeout [2021-07-13 21:50:15,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.07 09:50:15 BasicIcfg [2021-07-13 21:50:15,415 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-13 21:50:15,415 INFO L168 Benchmark]: Toolchain (without parser) took 849088.14 ms. Allocated memory was 191.9 MB in the beginning and 1.1 GB in the end (delta: 898.6 MB). Free memory was 154.8 MB in the beginning and 565.1 MB in the end (delta: -410.3 MB). Peak memory consumption was 798.2 MB. Max. memory is 8.0 GB. [2021-07-13 21:50:15,415 INFO L168 Benchmark]: CDTParser took 0.08 ms. Allocated memory is still 191.9 MB. Free memory is still 173.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-13 21:50:15,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 543.36 ms. Allocated memory is still 191.9 MB. Free memory was 154.8 MB in the beginning and 153.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 8.0 GB. [2021-07-13 21:50:15,415 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.46 ms. Allocated memory is still 191.9 MB. Free memory was 153.7 MB in the beginning and 150.0 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-13 21:50:15,415 INFO L168 Benchmark]: Boogie Preprocessor took 77.29 ms. Allocated memory is still 191.9 MB. Free memory was 150.0 MB in the beginning and 146.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-13 21:50:15,415 INFO L168 Benchmark]: RCFGBuilder took 667.49 ms. Allocated memory is still 191.9 MB. Free memory was 146.4 MB in the beginning and 165.1 MB in the end (delta: -18.7 MB). Peak memory consumption was 87.2 MB. Max. memory is 8.0 GB. [2021-07-13 21:50:15,415 INFO L168 Benchmark]: TraceAbstraction took 847711.30 ms. Allocated memory was 191.9 MB in the beginning and 1.1 GB in the end (delta: 898.6 MB). Free memory was 164.5 MB in the beginning and 565.1 MB in the end (delta: -400.6 MB). Peak memory consumption was 806.9 MB. Max. memory is 8.0 GB. [2021-07-13 21:50:15,417 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08 ms. Allocated memory is still 191.9 MB. Free memory is still 173.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 543.36 ms. Allocated memory is still 191.9 MB. Free memory was 154.8 MB in the beginning and 153.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 84.46 ms. Allocated memory is still 191.9 MB. Free memory was 153.7 MB in the beginning and 150.0 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 77.29 ms. Allocated memory is still 191.9 MB. Free memory was 150.0 MB in the beginning and 146.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 667.49 ms. Allocated memory is still 191.9 MB. Free memory was 146.4 MB in the beginning and 165.1 MB in the end (delta: -18.7 MB). Peak memory consumption was 87.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 847711.30 ms. Allocated memory was 191.9 MB in the beginning and 1.1 GB in the end (delta: 898.6 MB). Free memory was 164.5 MB in the beginning and 565.1 MB in the end (delta: -400.6 MB). Peak memory consumption was 806.9 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: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0 ], Maximal queried relation: -1, Independence queries for same thread: 0 - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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 519 for 1321ms.. - 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: 847553.3ms, OverallIterations: 15, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 303.4ms, PartialOrderReductionTime: 794557.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=14060occurred in iteration=0, InterpolantAutomatonStates: 910, 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: 526.7ms SsaConstructionTime, 1881.4ms SatisfiabilityAnalysisTime, 48625.1ms InterpolantComputationTime, 7849 NumberOfCodeBlocks, 7849 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 7829 ConstructedInterpolants, 74 QuantifiedInterpolants, 411569 SizeOfPredicates, 292 NumberOfNonLiveVariables, 6374 ConjunctsInSsa, 621 ConjunctsInUnsatCore, 20 InterpolantComputations, 10 PerfectInterpolantSequences, 20899/51142 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