/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-NewStatesSleepPersistent-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 07:48:39,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 07:48:39,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 07:48:39,850 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-10 07:48:39,851 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-10 07:48:39,854 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-10 07:48:39,856 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-10 07:48:39,858 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-10 07:48:39,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-10 07:48:39,859 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-10 07:48:39,860 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-10 07:48:39,860 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-10 07:48:39,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-10 07:48:39,861 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-10 07:48:39,862 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-10 07:48:39,863 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-10 07:48:39,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-10 07:48:39,864 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-10 07:48:39,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-10 07:48:39,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-10 07:48:39,867 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-10 07:48:39,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-10 07:48:39,876 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-10 07:48:39,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-10 07:48:39,882 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-10 07:48:39,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-10 07:48:39,883 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-10 07:48:39,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-10 07:48:39,883 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-10 07:48:39,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-10 07:48:39,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-10 07:48:39,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-10 07:48:39,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-10 07:48:39,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-10 07:48:39,892 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-10 07:48:39,892 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-10 07:48:39,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-10 07:48:39,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-10 07:48:39,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 07:48:39,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 07:48:39,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 07:48:39,897 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-NewStatesSleepPersistent-NoLbe-Lockstep.epf [2021-07-10 07:48:39,922 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 07:48:39,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 07:48:39,922 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 07:48:39,922 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 07:48:39,924 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 07:48:39,924 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 07:48:39,925 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 07:48:39,925 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 07:48:39,925 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 07:48:39,925 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 07:48:39,925 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 07:48:39,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 07:48:39,939 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 07:48:39,940 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 07:48:39,940 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 07:48:39,940 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 07:48:39,940 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 07:48:39,940 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 07:48:39,940 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 07:48:39,941 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 07:48:39,941 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 07:48:39,941 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 07:48:39,941 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 07:48:39,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 07:48:39,941 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 07:48:39,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 07:48:39,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 07:48:39,941 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 07:48:39,941 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-10 07:48:39,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 07:48:39,942 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 07:48:39,942 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 07:48:39,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 07:48:39,942 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-10 07:48:39,942 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 07:48:40,175 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 07:48:40,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 07:48:40,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 07:48:40,198 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 07:48:40,199 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 07:48:40,200 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-10 07:48:40,261 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7d8bec8a/350a4a1a360e47d79a61517be6f900ff/FLAG47500f01a [2021-07-10 07:48:40,681 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 07:48:40,682 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i [2021-07-10 07:48:40,705 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7d8bec8a/350a4a1a360e47d79a61517be6f900ff/FLAG47500f01a [2021-07-10 07:48:40,720 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7d8bec8a/350a4a1a360e47d79a61517be6f900ff [2021-07-10 07:48:40,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 07:48:40,724 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 07:48:40,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 07:48:40,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 07:48:40,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 07:48:40,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 07:48:40" (1/1) ... [2021-07-10 07:48:40,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b030c6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:40, skipping insertion in model container [2021-07-10 07:48:40,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 07:48:40" (1/1) ... [2021-07-10 07:48:40,733 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 07:48:40,775 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 07:48:40,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-10 07:48:41,138 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] [2021-07-10 07:48:41,145 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[47463,47476] [2021-07-10 07:48:41,158 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] [2021-07-10 07:48:41,160 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/divinefifo-bug_1w1r.i[48344,48357] [2021-07-10 07:48:41,168 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] [2021-07-10 07:48:41,169 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] [2021-07-10 07:48:41,178 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] [2021-07-10 07:48:41,180 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] [2021-07-10 07:48:41,181 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] [2021-07-10 07:48:41,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 07:48:41,187 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 07:48:41,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-10 07:48:41,223 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] [2021-07-10 07:48:41,228 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] [2021-07-10 07:48:41,234 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] [2021-07-10 07:48:41,234 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] [2021-07-10 07:48:41,241 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] [2021-07-10 07:48:41,242 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] [2021-07-10 07:48:41,245 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] [2021-07-10 07:48:41,246 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] [2021-07-10 07:48:41,247 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] [2021-07-10 07:48:41,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 07:48:41,289 INFO L208 MainTranslator]: Completed translation [2021-07-10 07:48:41,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41 WrapperNode [2021-07-10 07:48:41,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 07:48:41,291 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 07:48:41,292 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 07:48:41,292 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 07:48:41,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,315 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,342 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 07:48:41,343 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 07:48:41,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 07:48:41,343 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 07:48:41,351 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,356 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,356 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,378 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,387 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... [2021-07-10 07:48:41,392 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 07:48:41,395 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 07:48:41,396 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 07:48:41,396 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 07:48:41,396 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 07:48:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure pusher [2021-07-10 07:48:41,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pusher [2021-07-10 07:48:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 07:48:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-07-10 07:48:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 07:48:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-07-10 07:48:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 07:48:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-07-10 07:48:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-07-10 07:48:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 07:48:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 07:48:41,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 07:48:41,526 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 07:48:42,193 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 07:48:42,194 INFO L299 CfgBuilder]: Removed 40 assume(true) statements. [2021-07-10 07:48:42,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 07:48:42 BoogieIcfgContainer [2021-07-10 07:48:42,196 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 07:48:42,197 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 07:48:42,197 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 07:48:42,199 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 07:48:42,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 07:48:40" (1/3) ... [2021-07-10 07:48:42,200 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58cad4c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 07:48:42, skipping insertion in model container [2021-07-10 07:48:42,200 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:48:41" (2/3) ... [2021-07-10 07:48:42,201 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58cad4c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 07:48:42, skipping insertion in model container [2021-07-10 07:48:42,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 07:48:42" (3/3) ... [2021-07-10 07:48:42,202 INFO L111 eAbstractionObserver]: Analyzing ICFG divinefifo-bug_1w1r.i [2021-07-10 07:48:42,206 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 07:48:42,206 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 07:48:42,206 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 11 error locations. [2021-07-10 07:48:42,207 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 07:48:42,252 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,252 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,252 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,253 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,253 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,253 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#in~q_.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,253 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,253 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,253 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,253 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,253 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,254 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,254 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,254 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,254 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,254 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,255 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,255 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,255 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,255 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,255 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,256 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,257 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,257 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,257 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,257 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,257 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,257 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,257 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,257 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,258 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,259 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,260 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,260 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,260 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,260 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,260 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,260 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,260 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,260 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,261 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,261 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,261 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,261 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,261 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,261 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,262 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,262 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,263 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,265 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,265 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,265 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,265 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,268 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,268 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,268 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,269 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,270 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,271 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,272 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,273 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,274 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,274 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,274 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,275 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,275 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,275 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,275 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,275 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,276 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,277 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,278 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,279 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,280 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,280 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,280 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,280 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,282 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,283 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,283 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,283 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,283 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,284 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,284 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,284 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,301 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,302 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,303 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,304 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,305 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,306 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,307 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,308 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,309 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,310 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,311 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,312 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,313 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,314 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,315 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,316 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,316 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,316 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,316 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,316 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,317 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,317 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,318 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,318 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~self.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,318 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_node_init_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~x| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~pre30.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,319 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem24.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem27.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem28.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem22.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#t~pre65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,320 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~malloc25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem32.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~ret26.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q_.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem29.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#t~mem31.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~x not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,321 WARN L313 ript$VariableManager]: TermVariabe |pusherThread1of1ForFork0_fifo_push_#in~self.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,322 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_node_init_~self.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,322 WARN L313 ript$VariableManager]: TermVariabe pusherThread1of1ForFork0_fifo_push_~t~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:48:42,327 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-07-10 07:48:42,344 INFO L255 AbstractCegarLoop]: Starting to check reachability of 12 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-10 07:48:42,391 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 07:48:42,391 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 07:48:42,391 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 07:48:42,391 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 07:48:42,391 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 07:48:42,391 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 07:48:42,391 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 07:48:42,391 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 07:48:42,427 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:48:42,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:48:42,434 INFO L82 PathProgramCache]: Analyzing trace with hash -586543178, now seen corresponding path program 1 times [2021-07-10 07:48:42,439 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:48:42,440 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941166036] [2021-07-10 07:48:42,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:48:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:48:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:48:43,263 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:48:43,263 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941166036] [2021-07-10 07:48:43,264 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941166036] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:48:43,264 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:48:43,264 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2021-07-10 07:48:43,265 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110200825] [2021-07-10 07:48:43,268 INFO L462 AbstractCegarLoop]: Interpolant automaton has 23 states [2021-07-10 07:48:43,268 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:48:43,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-07-10 07:48:43,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=460, Unknown=0, NotChecked=0, Total=506 [2021-07-10 07:48:43,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:43,281 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:48:43,282 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 23 states, 23 states have (on average 2.5217391304347827) internal successors, (58), 23 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:48:43,282 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:43,954 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 95 [2021-07-10 07:48:44,316 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 107 [2021-07-10 07:48:44,624 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 119 [2021-07-10 07:48:44,805 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 123 [2021-07-10 07:48:45,019 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 133 [2021-07-10 07:48:45,254 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 137 [2021-07-10 07:48:45,491 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 140 [2021-07-10 07:48:45,692 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 136 [2021-07-10 07:48:45,861 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 125 [2021-07-10 07:48:46,052 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 124 [2021-07-10 07:48:46,197 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 114 [2021-07-10 07:48:46,357 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2021-07-10 07:48:46,502 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 115 [2021-07-10 07:48:46,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:46,760 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 07:48:46,760 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:48:46,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:48:46,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1968622040, now seen corresponding path program 1 times [2021-07-10 07:48:46,761 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:48:46,761 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229515984] [2021-07-10 07:48:46,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:48:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:48:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:48:46,837 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:48:46,837 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229515984] [2021-07-10 07:48:46,837 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1229515984] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:48:46,838 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:48:46,838 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 07:48:46,838 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672653101] [2021-07-10 07:48:46,839 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 07:48:46,839 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:48:46,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 07:48:46,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 07:48:46,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:46,839 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:48:46,840 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:48:46,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:46,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:46,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:46,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:46,991 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 07:48:46,991 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:48:46,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:48:46,997 INFO L82 PathProgramCache]: Analyzing trace with hash 170425983, now seen corresponding path program 1 times [2021-07-10 07:48:46,997 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:48:47,000 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [952096826] [2021-07-10 07:48:47,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:48:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:48:47,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:48:47,074 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:48:47,075 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [952096826] [2021-07-10 07:48:47,075 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [952096826] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:48:47,075 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:48:47,075 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 07:48:47,075 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089502634] [2021-07-10 07:48:47,075 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 07:48:47,075 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:48:47,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 07:48:47,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 07:48:47,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:47,076 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:48:47,076 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:48:47,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:47,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:47,076 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:47,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:47,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:47,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:47,139 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 07:48:47,139 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:48:47,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:48:47,140 INFO L82 PathProgramCache]: Analyzing trace with hash -831723636, now seen corresponding path program 1 times [2021-07-10 07:48:47,140 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:48:47,140 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084125246] [2021-07-10 07:48:47,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:48:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:48:47,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:48:47,470 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:48:47,472 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084125246] [2021-07-10 07:48:47,472 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084125246] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:48:47,472 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:48:47,472 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-07-10 07:48:47,472 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459584182] [2021-07-10 07:48:47,473 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-07-10 07:48:47,473 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:48:47,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-07-10 07:48:47,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-07-10 07:48:47,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:47,473 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:48:47,473 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 5.947368421052632) internal successors, (113), 19 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:48:47,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:47,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:47,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:47,474 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:48,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:48,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:48,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:48,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:48:48,207 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 07:48:48,207 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:48:48,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:48:48,208 INFO L82 PathProgramCache]: Analyzing trace with hash 141241099, now seen corresponding path program 1 times [2021-07-10 07:48:48,208 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:48:48,208 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789735052] [2021-07-10 07:48:48,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:48:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:48:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:48:49,302 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:48:49,302 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789735052] [2021-07-10 07:48:49,302 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789735052] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:48:49,302 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:48:49,302 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [35] imperfect sequences [] total 35 [2021-07-10 07:48:49,302 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063139649] [2021-07-10 07:48:49,303 INFO L462 AbstractCegarLoop]: Interpolant automaton has 35 states [2021-07-10 07:48:49,304 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:48:49,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2021-07-10 07:48:49,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=1059, Unknown=0, NotChecked=0, Total=1190 [2021-07-10 07:48:49,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:49,304 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:48:49,305 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 35 states, 35 states have (on average 4.085714285714285) internal successors, (143), 35 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:48:49,305 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:49,305 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:49,305 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:49,305 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:48:49,305 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:49,909 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2021-07-10 07:48:50,097 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 109 [2021-07-10 07:48:50,370 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 93 [2021-07-10 07:48:50,572 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 97 [2021-07-10 07:48:50,791 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-07-10 07:48:50,980 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 105 [2021-07-10 07:48:51,207 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 119 [2021-07-10 07:48:51,484 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 124 [2021-07-10 07:48:51,712 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 113 [2021-07-10 07:48:51,890 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 103 [2021-07-10 07:48:52,099 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 104 [2021-07-10 07:48:52,253 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 70 [2021-07-10 07:48:52,421 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 85 [2021-07-10 07:48:52,616 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 100 [2021-07-10 07:48:52,778 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 101 [2021-07-10 07:48:52,957 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2021-07-10 07:48:53,096 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 100 [2021-07-10 07:48:53,278 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 107 [2021-07-10 07:48:53,477 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 108 [2021-07-10 07:48:53,665 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 113 [2021-07-10 07:48:53,865 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2021-07-10 07:48:54,097 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 133 [2021-07-10 07:48:54,353 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 138 [2021-07-10 07:48:54,653 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 141 [2021-07-10 07:48:54,900 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 137 [2021-07-10 07:48:55,136 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 131 [2021-07-10 07:48:55,355 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 130 [2021-07-10 07:48:55,565 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 118 [2021-07-10 07:48:55,751 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 110 [2021-07-10 07:48:55,948 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 115 [2021-07-10 07:48:56,155 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 114 [2021-07-10 07:48:56,329 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 109 [2021-07-10 07:48:56,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:56,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:56,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:56,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:48:56,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:48:56,744 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-10 07:48:56,744 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:48:56,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:48:56,744 INFO L82 PathProgramCache]: Analyzing trace with hash -752150039, now seen corresponding path program 1 times [2021-07-10 07:48:56,744 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:48:56,744 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911044116] [2021-07-10 07:48:56,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:48:56,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:48:57,208 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-10 07:48:57,224 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:48:57,225 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911044116] [2021-07-10 07:48:57,225 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [911044116] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:48:57,225 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1276177511] [2021-07-10 07:48:57,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:48:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:48:57,339 INFO L263 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 52 conjunts are in the unsatisfiable core [2021-07-10 07:48:57,346 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 07:48:57,441 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 07:48:57,442 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:57,445 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:57,446 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:48:57,446 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 07:48:57,564 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-07-10 07:48:57,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2021-07-10 07:48:57,566 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:57,573 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:57,574 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:48:57,574 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:27 [2021-07-10 07:48:57,778 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 07:48:57,779 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:57,786 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:57,788 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:48:57,788 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:35, output treesize:32 [2021-07-10 07:48:57,978 INFO L354 Elim1Store]: treesize reduction 20, result has 39.4 percent of original size [2021-07-10 07:48:57,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 20 treesize of output 22 [2021-07-10 07:48:57,981 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:57,987 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:57,988 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:48:57,988 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:34, output treesize:27 [2021-07-10 07:48:58,041 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 16 [2021-07-10 07:48:58,043 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,049 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:58,050 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,051 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:15 [2021-07-10 07:48:58,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:48:58,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 21 [2021-07-10 07:48:58,436 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,441 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:58,441 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,441 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2021-07-10 07:48:58,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:48:58,490 INFO L354 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2021-07-10 07:48:58,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 31 [2021-07-10 07:48:58,492 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,498 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:58,499 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,499 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:37, output treesize:33 [2021-07-10 07:48:58,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:48:58,571 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-07-10 07:48:58,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 43 [2021-07-10 07:48:58,575 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,583 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:58,588 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. [2021-07-10 07:48:58,588 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:46, output treesize:42 [2021-07-10 07:48:58,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:48:58,840 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-07-10 07:48:58,840 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 17 [2021-07-10 07:48:58,842 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,844 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:48:58,845 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:48:58,845 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:46, output treesize:4 [2021-07-10 07:48:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 3 proven. 113 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-07-10 07:48:58,848 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1276177511] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:48:58,848 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 07:48:58,848 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 25] total 48 [2021-07-10 07:48:58,848 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264050083] [2021-07-10 07:48:58,849 INFO L462 AbstractCegarLoop]: Interpolant automaton has 48 states [2021-07-10 07:48:58,849 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:48:58,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-07-10 07:48:58,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=200, Invalid=2056, Unknown=0, NotChecked=0, Total=2256 [2021-07-10 07:48:58,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:48:58,850 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:48:58,850 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 48 states, 48 states have (on average 7.229166666666667) internal successors, (347), 48 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:48:58,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:48:58,850 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:58,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:48:58,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:48:58,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:48:58,851 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:49:00,227 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 77 [2021-07-10 07:49:00,367 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 80 [2021-07-10 07:49:00,515 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78 [2021-07-10 07:49:00,725 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 83 [2021-07-10 07:49:01,160 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 76 [2021-07-10 07:49:01,346 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 79 [2021-07-10 07:49:01,515 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 73 [2021-07-10 07:49:01,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:49:01,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:49:01,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:49:01,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:49:01,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:49:01,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:49:02,001 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:49:02,001 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:49:02,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:49:02,002 INFO L82 PathProgramCache]: Analyzing trace with hash -14827502, now seen corresponding path program 1 times [2021-07-10 07:49:02,002 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:49:02,002 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018928791] [2021-07-10 07:49:02,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:49:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:49:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 2 proven. 130 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-07-10 07:49:04,842 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:49:04,842 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018928791] [2021-07-10 07:49:04,842 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2018928791] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:49:04,842 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [963023599] [2021-07-10 07:49:04,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:49:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:49:05,002 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 134 conjunts are in the unsatisfiable core [2021-07-10 07:49:05,016 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 07:49:05,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 07:49:05,035 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:05,038 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:05,038 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:49:05,039 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 07:49:05,215 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-07-10 07:49:05,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2021-07-10 07:49:05,216 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:05,223 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:05,223 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:49:05,223 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2021-07-10 07:49:05,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 07:49:05,605 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:05,613 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:05,621 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:49:05,621 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:31, output treesize:24 [2021-07-10 07:49:05,885 INFO L354 Elim1Store]: treesize reduction 60, result has 31.0 percent of original size [2021-07-10 07:49:05,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 41 [2021-07-10 07:49:05,888 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:05,900 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:05,901 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:49:05,901 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:35, output treesize:41 [2021-07-10 07:49:05,990 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 33 treesize of output 17 [2021-07-10 07:49:05,991 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:06,000 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:06,002 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 07:49:06,002 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:56, output treesize:41 [2021-07-10 07:49:08,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:08,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:08,785 INFO L354 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2021-07-10 07:49:08,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 21 [2021-07-10 07:49:08,787 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:08,796 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:08,798 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:49:08,798 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:108, output treesize:75 [2021-07-10 07:49:09,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:09,415 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-07-10 07:49:09,416 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 81 treesize of output 76 [2021-07-10 07:49:09,417 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:09,435 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:09,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:09,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:09,460 INFO L354 Elim1Store]: treesize reduction 120, result has 17.2 percent of original size [2021-07-10 07:49:09,460 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 4 new quantified variables, introduced 7 case distinctions, treesize of input 87 treesize of output 75 [2021-07-10 07:49:09,462 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:09,478 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:09,479 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:49:09,479 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:123, output treesize:115 [2021-07-10 07:49:09,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:09,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:09,721 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-07-10 07:49:09,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 113 treesize of output 99 [2021-07-10 07:49:09,723 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:09,745 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:09,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:09,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:09,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:09,774 INFO L354 Elim1Store]: treesize reduction 150, result has 14.3 percent of original size [2021-07-10 07:49:09,774 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 117 treesize of output 96 [2021-07-10 07:49:09,776 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:09,797 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:09,798 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:49:09,798 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:155, output treesize:147 [2021-07-10 07:49:10,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,078 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-07-10 07:49:10,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 129 treesize of output 114 [2021-07-10 07:49:10,081 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:10,108 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:10,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:49:10,141 INFO L354 Elim1Store]: treesize reduction 192, result has 11.5 percent of original size [2021-07-10 07:49:10,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 133 treesize of output 111 [2021-07-10 07:49:10,144 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:49:10,168 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:49:10,171 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-07-10 07:49:10,172 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:181, output treesize:145 [2021-07-10 07:49:11,228 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 4 proven. 144 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-07-10 07:49:11,228 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [963023599] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:49:11,228 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 07:49:11,228 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [60, 47] total 105 [2021-07-10 07:49:11,229 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228252929] [2021-07-10 07:49:11,229 INFO L462 AbstractCegarLoop]: Interpolant automaton has 105 states [2021-07-10 07:49:11,229 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:49:11,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 105 interpolants. [2021-07-10 07:49:11,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=357, Invalid=10563, Unknown=0, NotChecked=0, Total=10920 [2021-07-10 07:49:11,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:49:11,232 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:49:11,232 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 105 states, 105 states have (on average 3.8) internal successors, (399), 105 states have internal predecessors, (399), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:49:11,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:49:11,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:49:11,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:49:11,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:49:11,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:49:11,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:49:11,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:49:13,909 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2021-07-10 07:49:14,143 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 93 [2021-07-10 07:49:14,345 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 91 [2021-07-10 07:49:14,524 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 87 [2021-07-10 07:49:15,224 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2021-07-10 07:49:15,963 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 100 [2021-07-10 07:49:16,368 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 123 [2021-07-10 07:49:16,786 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 125 [2021-07-10 07:49:17,196 WARN L205 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 126 [2021-07-10 07:49:17,629 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 127 [2021-07-10 07:49:17,987 WARN L205 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 123 [2021-07-10 07:49:18,385 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 128 [2021-07-10 07:49:18,885 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 129 [2021-07-10 07:49:19,307 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 140 [2021-07-10 07:49:19,731 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 133 [2021-07-10 07:49:20,201 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 141 [2021-07-10 07:49:20,738 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 143 [2021-07-10 07:49:21,284 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 150 [2021-07-10 07:49:21,837 WARN L205 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 157 [2021-07-10 07:49:22,485 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 162 [2021-07-10 07:49:23,053 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 156 [2021-07-10 07:49:23,596 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 150 [2021-07-10 07:49:24,098 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 145 [2021-07-10 07:49:24,588 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 145 [2021-07-10 07:49:25,066 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 140 [2021-07-10 07:49:25,606 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 156 [2021-07-10 07:49:26,190 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 158 [2021-07-10 07:49:26,783 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 151 [2021-07-10 07:49:27,277 WARN L205 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 150 [2021-07-10 07:49:27,730 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 138 [2021-07-10 07:49:28,247 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 139 [2021-07-10 07:49:28,749 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 135 [2021-07-10 07:49:29,130 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 131 [2021-07-10 07:49:29,668 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 136 [2021-07-10 07:49:30,178 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 142 [2021-07-10 07:49:30,764 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 149 [2021-07-10 07:49:31,383 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 151 [2021-07-10 07:49:32,058 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 157 [2021-07-10 07:49:32,739 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 160 [2021-07-10 07:49:33,323 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 154 [2021-07-10 07:49:33,896 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 148 [2021-07-10 07:49:34,439 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 147 [2021-07-10 07:49:34,941 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 147 [2021-07-10 07:49:35,431 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 138 [2021-07-10 07:49:36,064 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 141 [2021-07-10 07:49:36,712 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 140 [2021-07-10 07:49:37,181 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 137 [2021-07-10 07:49:37,881 WARN L205 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 147 [2021-07-10 07:49:38,465 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 156 [2021-07-10 07:49:39,075 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 158 [2021-07-10 07:49:39,747 WARN L205 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 165 [2021-07-10 07:49:40,433 WARN L205 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 171 [2021-07-10 07:49:41,069 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 164 [2021-07-10 07:49:41,795 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 178 [2021-07-10 07:49:42,645 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 181 [2021-07-10 07:49:43,387 WARN L205 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 174 [2021-07-10 07:49:44,068 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 170 [2021-07-10 07:49:44,728 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 169 [2021-07-10 07:49:45,382 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 163 [2021-07-10 07:49:46,003 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 155 [2021-07-10 07:49:46,758 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 153 [2021-07-10 07:49:47,544 WARN L205 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 152 [2021-07-10 07:49:48,128 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 154 [2021-07-10 07:49:48,774 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 152 [2021-07-10 07:49:49,234 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 144 [2021-07-10 07:49:49,975 WARN L205 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 159 [2021-07-10 07:49:50,515 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 153 [2021-07-10 07:49:51,164 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 160 [2021-07-10 07:49:51,757 WARN L205 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 157 [2021-07-10 07:49:52,502 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 168 [2021-07-10 07:49:53,146 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 148 [2021-07-10 07:49:53,839 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 163 [2021-07-10 07:49:54,679 WARN L205 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 180 [2021-07-10 07:49:55,543 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 176 [2021-07-10 07:49:56,254 WARN L205 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 160 [2021-07-10 07:49:57,259 WARN L205 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 177 [2021-07-10 07:49:58,513 WARN L205 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 294 DAG size of output: 180 [2021-07-10 07:49:59,848 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 183 [2021-07-10 07:50:01,028 WARN L205 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 187 [2021-07-10 07:50:02,590 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 314 DAG size of output: 191 [2021-07-10 07:50:03,997 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 305 DAG size of output: 190 [2021-07-10 07:50:05,499 WARN L205 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 325 DAG size of output: 199 [2021-07-10 07:50:07,293 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 331 DAG size of output: 201 [2021-07-10 07:50:08,823 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 320 DAG size of output: 193 [2021-07-10 07:50:10,113 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 306 DAG size of output: 187 [2021-07-10 07:50:11,411 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 186 [2021-07-10 07:50:12,410 WARN L205 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 183 [2021-07-10 07:50:13,174 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 169 [2021-07-10 07:50:13,857 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 167 [2021-07-10 07:50:14,624 WARN L205 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 166 [2021-07-10 07:50:15,378 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 168 [2021-07-10 07:50:16,181 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 167 [2021-07-10 07:50:16,674 WARN L205 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 156 [2021-07-10 07:50:17,250 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 164 [2021-07-10 07:50:17,899 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 165 [2021-07-10 07:50:18,467 WARN L205 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 176 [2021-07-10 07:50:19,040 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 169 [2021-07-10 07:50:19,656 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 175 [2021-07-10 07:50:20,399 WARN L205 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 182 [2021-07-10 07:50:21,327 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 189 [2021-07-10 07:50:21,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:50:21,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:50:21,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:50:21,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:50:21,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:50:21,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:50:21,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2021-07-10 07:50:21,764 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:50:21,764 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:50:21,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:50:21,765 INFO L82 PathProgramCache]: Analyzing trace with hash -1112799376, now seen corresponding path program 1 times [2021-07-10 07:50:21,765 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:50:21,765 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1979219175] [2021-07-10 07:50:21,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:50:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:50:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 2 proven. 259 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-07-10 07:50:24,577 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:50:24,577 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1979219175] [2021-07-10 07:50:24,577 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1979219175] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:50:24,578 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [881011878] [2021-07-10 07:50:24,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:50:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:50:24,732 INFO L263 TraceCheckSpWp]: Trace formula consists of 574 conjuncts, 126 conjunts are in the unsatisfiable core [2021-07-10 07:50:24,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 07:50:24,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 07:50:24,762 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:24,766 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:24,766 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:24,766 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 07:50:24,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:24,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-10 07:50:24,923 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:24,936 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:24,936 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:24,937 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:25 [2021-07-10 07:50:25,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-07-10 07:50:25,105 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,113 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:25,113 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,113 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:38, output treesize:34 [2021-07-10 07:50:25,185 INFO L354 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2021-07-10 07:50:25,185 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 23 treesize of output 22 [2021-07-10 07:50:25,186 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,196 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:25,197 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,197 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:47, output treesize:43 [2021-07-10 07:50:25,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:25,405 INFO L354 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2021-07-10 07:50:25,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 34 [2021-07-10 07:50:25,406 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,417 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:25,418 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,418 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:56, output treesize:52 [2021-07-10 07:50:25,511 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_127|], 12=[|v_#memory_$Pointer$.offset_123|]} [2021-07-10 07:50:25,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 07:50:25,515 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,532 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:25,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:25,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:25,539 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-07-10 07:50:25,539 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 5 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 47 [2021-07-10 07:50:25,540 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,556 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:25,557 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:25,557 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:89, output treesize:90 [2021-07-10 07:50:27,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:27,083 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 07:50:27,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2021-07-10 07:50:27,085 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:27,098 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:27,099 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:27,099 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:131, output treesize:124 [2021-07-10 07:50:27,223 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_128|], 42=[|v_#memory_$Pointer$.offset_124|]} [2021-07-10 07:50:27,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:27,226 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 119 treesize of output 86 [2021-07-10 07:50:27,227 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:27,245 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:27,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:27,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:27,262 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-07-10 07:50:27,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 6 case distinctions, treesize of input 110 treesize of output 99 [2021-07-10 07:50:27,264 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:27,277 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:27,280 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:27,280 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:154, output treesize:116 [2021-07-10 07:50:28,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:28,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 07:50:28,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 63 [2021-07-10 07:50:28,920 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:28,929 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:28,929 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:28,930 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:120, output treesize:80 [2021-07-10 07:50:29,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:50:29,211 INFO L354 Elim1Store]: treesize reduction 46, result has 6.1 percent of original size [2021-07-10 07:50:29,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 6 case distinctions, treesize of input 83 treesize of output 42 [2021-07-10 07:50:29,213 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:50:29,216 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:50:29,217 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:50:29,217 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:88, output treesize:5 [2021-07-10 07:50:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 164 proven. 40 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2021-07-10 07:50:29,399 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [881011878] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:50:29,399 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 07:50:29,399 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 46] total 102 [2021-07-10 07:50:29,399 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677622293] [2021-07-10 07:50:29,399 INFO L462 AbstractCegarLoop]: Interpolant automaton has 102 states [2021-07-10 07:50:29,399 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:50:29,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 102 interpolants. [2021-07-10 07:50:29,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=526, Invalid=9776, Unknown=0, NotChecked=0, Total=10302 [2021-07-10 07:50:29,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:50:29,402 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:50:29,402 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 102 states, 102 states have (on average 4.1568627450980395) internal successors, (424), 102 states have internal predecessors, (424), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:50:29,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:50:29,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:50:29,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:50:29,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:50:29,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:50:29,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:50:29,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2021-07-10 07:50:29,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:50:30,817 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 93 [2021-07-10 07:50:31,167 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 124 [2021-07-10 07:50:31,576 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 126 [2021-07-10 07:50:32,154 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 149 [2021-07-10 07:50:32,495 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 121 [2021-07-10 07:50:32,916 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 132 [2021-07-10 07:50:33,431 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 140 [2021-07-10 07:50:33,974 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 144 [2021-07-10 07:50:34,516 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 151 [2021-07-10 07:50:35,093 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 158 [2021-07-10 07:50:35,725 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 154 [2021-07-10 07:50:36,377 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 158 [2021-07-10 07:50:37,023 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 166 [2021-07-10 07:50:37,757 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 170 [2021-07-10 07:50:38,557 WARN L205 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 175 [2021-07-10 07:50:39,341 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 176 [2021-07-10 07:50:40,088 WARN L205 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 178 [2021-07-10 07:50:40,808 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 173 [2021-07-10 07:50:41,472 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 166 [2021-07-10 07:50:42,125 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 159 [2021-07-10 07:50:42,722 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 155 [2021-07-10 07:50:43,269 WARN L205 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 151 [2021-07-10 07:50:43,817 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 146 [2021-07-10 07:50:44,374 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 150 [2021-07-10 07:50:45,076 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 150 [2021-07-10 07:50:45,537 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 109 [2021-07-10 07:50:46,097 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 121 [2021-07-10 07:50:46,704 WARN L205 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 122 [2021-07-10 07:50:47,363 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 124 [2021-07-10 07:50:48,144 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 128 [2021-07-10 07:50:49,087 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 131 [2021-07-10 07:50:49,994 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 133 [2021-07-10 07:50:50,963 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 135 [2021-07-10 07:50:51,865 WARN L205 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 134 [2021-07-10 07:50:52,847 WARN L205 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 137 [2021-07-10 07:50:53,849 WARN L205 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 138 [2021-07-10 07:50:54,725 WARN L205 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 130 [2021-07-10 07:50:55,380 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 123 [2021-07-10 07:50:56,269 WARN L205 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 134 [2021-07-10 07:50:57,167 WARN L205 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 134 [2021-07-10 07:50:58,119 WARN L205 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 138 [2021-07-10 07:50:59,110 WARN L205 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 138 [2021-07-10 07:51:00,152 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 142 [2021-07-10 07:51:01,155 WARN L205 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 145 [2021-07-10 07:51:02,250 WARN L205 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 404 DAG size of output: 149 [2021-07-10 07:51:03,369 WARN L205 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 410 DAG size of output: 150 [2021-07-10 07:51:04,630 WARN L205 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 446 DAG size of output: 157 [2021-07-10 07:51:05,918 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 462 DAG size of output: 165 [2021-07-10 07:51:07,304 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 469 DAG size of output: 180 [2021-07-10 07:51:08,758 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 485 DAG size of output: 188 [2021-07-10 07:51:10,260 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 508 DAG size of output: 172 [2021-07-10 07:51:11,918 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 531 DAG size of output: 195 [2021-07-10 07:51:13,706 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 541 DAG size of output: 203 [2021-07-10 07:51:15,550 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 554 DAG size of output: 218 [2021-07-10 07:51:17,231 WARN L205 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 535 DAG size of output: 202 [2021-07-10 07:51:19,157 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 564 DAG size of output: 226 [2021-07-10 07:51:20,890 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 540 DAG size of output: 206 [2021-07-10 07:51:22,768 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 558 DAG size of output: 225 [2021-07-10 07:51:24,428 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 535 DAG size of output: 199 [2021-07-10 07:51:26,338 WARN L205 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 563 DAG size of output: 229 [2021-07-10 07:51:27,910 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 525 DAG size of output: 191 [2021-07-10 07:51:29,735 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 558 DAG size of output: 222 [2021-07-10 07:51:31,208 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 496 DAG size of output: 183 [2021-07-10 07:51:32,963 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 548 DAG size of output: 214 [2021-07-10 07:51:34,601 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 519 DAG size of output: 206 [2021-07-10 07:51:35,894 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 450 DAG size of output: 182 [2021-07-10 07:51:37,159 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 446 DAG size of output: 176 [2021-07-10 07:51:38,612 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 473 DAG size of output: 205 [2021-07-10 07:51:39,820 WARN L205 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 423 DAG size of output: 165 [2021-07-10 07:51:41,239 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 469 DAG size of output: 199 [2021-07-10 07:51:42,627 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 446 DAG size of output: 188 [2021-07-10 07:51:43,801 WARN L205 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 164 [2021-07-10 07:51:45,134 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 445 DAG size of output: 187 [2021-07-10 07:51:46,392 WARN L205 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 161 [2021-07-10 07:51:47,297 WARN L205 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 169 [2021-07-10 07:51:48,606 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 441 DAG size of output: 184 [2021-07-10 07:51:49,735 WARN L205 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 176 [2021-07-10 07:51:50,770 WARN L205 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 192 [2021-07-10 07:51:52,045 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 418 DAG size of output: 199 [2021-07-10 07:51:53,219 WARN L205 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 180 [2021-07-10 07:51:54,556 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 422 DAG size of output: 203 [2021-07-10 07:51:55,923 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 427 DAG size of output: 210 [2021-07-10 07:51:57,312 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 433 DAG size of output: 211 [2021-07-10 07:51:58,890 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 469 DAG size of output: 218 [2021-07-10 07:52:00,406 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 447 DAG size of output: 225 [2021-07-10 07:52:02,062 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 483 DAG size of output: 232 [2021-07-10 07:52:03,714 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 485 DAG size of output: 226 [2021-07-10 07:52:05,435 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 499 DAG size of output: 240 [2021-07-10 07:52:07,189 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 489 DAG size of output: 238 [2021-07-10 07:52:09,035 WARN L205 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 505 DAG size of output: 246 [2021-07-10 07:52:10,977 WARN L205 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 545 DAG size of output: 246 [2021-07-10 07:52:13,072 WARN L205 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 551 DAG size of output: 252 [2021-07-10 07:52:14,920 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 508 DAG size of output: 249 [2021-07-10 07:52:17,063 WARN L205 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 554 DAG size of output: 255 [2021-07-10 07:52:19,249 WARN L205 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 561 DAG size of output: 259 [2021-07-10 07:52:21,468 WARN L205 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 564 DAG size of output: 262 [2021-07-10 07:52:23,640 WARN L205 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 558 DAG size of output: 261 [2021-07-10 07:52:25,835 WARN L205 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 563 DAG size of output: 265 [2021-07-10 07:52:27,960 WARN L205 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 558 DAG size of output: 258 [2021-07-10 07:52:30,025 WARN L205 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 548 DAG size of output: 251 [2021-07-10 07:52:31,889 WARN L205 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 519 DAG size of output: 244 [2021-07-10 07:52:33,620 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 473 DAG size of output: 243 [2021-07-10 07:52:35,259 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 469 DAG size of output: 237 [2021-07-10 07:52:36,856 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 446 DAG size of output: 226 [2021-07-10 07:52:38,429 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 445 DAG size of output: 225 [2021-07-10 07:52:40,071 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 441 DAG size of output: 222 [2021-07-10 07:52:41,353 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 382 DAG size of output: 215 [2021-07-10 07:52:43,012 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 445 DAG size of output: 226 [2021-07-10 07:52:44,520 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 438 DAG size of output: 219 [2021-07-10 07:52:46,073 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 442 DAG size of output: 223 [2021-07-10 07:52:47,699 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 450 DAG size of output: 233 [2021-07-10 07:52:49,282 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 447 DAG size of output: 230 [2021-07-10 07:52:50,714 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 440 DAG size of output: 221 [2021-07-10 07:52:52,378 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 453 DAG size of output: 231 [2021-07-10 07:52:53,840 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 445 DAG size of output: 228 [2021-07-10 07:52:55,355 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 451 DAG size of output: 229 [2021-07-10 07:52:56,985 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 487 DAG size of output: 236 [2021-07-10 07:52:58,697 WARN L205 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 503 DAG size of output: 244 [2021-07-10 07:53:00,653 WARN L205 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 531 DAG size of output: 232 [2021-07-10 07:53:02,525 WARN L205 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 541 DAG size of output: 239 [2021-07-10 07:53:04,385 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 535 DAG size of output: 238 [2021-07-10 07:53:06,278 WARN L205 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 540 DAG size of output: 242 [2021-07-10 07:53:08,146 WARN L205 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 535 DAG size of output: 235 [2021-07-10 07:53:09,908 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 525 DAG size of output: 228 [2021-07-10 07:53:11,543 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 496 DAG size of output: 221 [2021-07-10 07:53:13,042 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 450 DAG size of output: 220 [2021-07-10 07:53:14,476 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 446 DAG size of output: 214 [2021-07-10 07:53:15,847 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 423 DAG size of output: 203 [2021-07-10 07:53:17,237 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 422 DAG size of output: 202 [2021-07-10 07:53:18,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:53:18,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:53:18,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:53:18,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:53:18,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:53:18,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:53:18,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2021-07-10 07:53:18,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 142 states. [2021-07-10 07:53:18,624 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:53:18,625 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:53:18,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:53:18,625 INFO L82 PathProgramCache]: Analyzing trace with hash 1591618748, now seen corresponding path program 1 times [2021-07-10 07:53:18,625 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:53:18,626 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796016723] [2021-07-10 07:53:18,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:53:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:53:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:53:21,864 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:53:21,864 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1796016723] [2021-07-10 07:53:21,864 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1796016723] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:53:21,864 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [283240833] [2021-07-10 07:53:21,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:53:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:53:22,001 INFO L263 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 139 conjunts are in the unsatisfiable core [2021-07-10 07:53:22,005 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 07:53:22,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 07:53:22,025 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,028 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:22,029 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,029 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 07:53:22,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:22,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-10 07:53:22,226 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,235 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:22,236 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,236 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:32 [2021-07-10 07:53:22,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-10 07:53:22,477 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,488 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:22,488 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,489 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:47, output treesize:43 [2021-07-10 07:53:22,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:22,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-10 07:53:22,582 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,595 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:22,596 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,596 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:56, output treesize:52 [2021-07-10 07:53:22,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:22,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:22,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:22,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-07-10 07:53:22,696 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,710 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:22,711 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:22,711 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:65, output treesize:61 [2021-07-10 07:53:22,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:22,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-10 07:53:22,986 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:23,003 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:23,003 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:23,004 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:66, output treesize:62 [2021-07-10 07:53:23,115 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_129|], 14=[|v_#memory_$Pointer$.offset_129|]} [2021-07-10 07:53:23,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 07:53:23,118 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:23,136 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:23,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:23,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:23,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2021-07-10 07:53:23,144 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:23,161 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:23,162 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:23,162 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:81, output treesize:90 [2021-07-10 07:53:24,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:24,088 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 07:53:24,088 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 [2021-07-10 07:53:24,089 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:24,103 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:24,104 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:24,104 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:102, output treesize:95 [2021-07-10 07:53:24,209 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_130|], 24=[|v_#memory_$Pointer$.offset_130|]} [2021-07-10 07:53:24,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:24,213 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 87 treesize of output 54 [2021-07-10 07:53:24,214 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:24,232 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:24,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:24,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:24,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 65 [2021-07-10 07:53:24,237 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:24,254 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:24,255 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:24,255 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:125, output treesize:83 [2021-07-10 07:53:26,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:26,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:53:26,067 INFO L354 Elim1Store]: treesize reduction 28, result has 9.7 percent of original size [2021-07-10 07:53:26,067 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 3 case distinctions, treesize of input 68 treesize of output 25 [2021-07-10 07:53:26,068 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:26,076 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:26,077 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:26,077 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:110, output treesize:49 [2021-07-10 07:53:26,192 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 07:53:26,200 INFO L354 Elim1Store]: treesize reduction 19, result has 40.6 percent of original size [2021-07-10 07:53:26,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 55 treesize of output 36 [2021-07-10 07:53:26,202 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:26,212 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:26,213 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:26,213 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:61, output treesize:23 [2021-07-10 07:53:26,340 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 27 [2021-07-10 07:53:26,341 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:26,347 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:26,348 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:26,348 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:40, output treesize:21 [2021-07-10 07:53:26,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-07-10 07:53:26,437 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:53:26,440 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:53:26,441 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:53:26,441 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:25, output treesize:4 [2021-07-10 07:53:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-07-10 07:53:26,445 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [283240833] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:53:26,445 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 07:53:26,445 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 42] total 98 [2021-07-10 07:53:26,445 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238385308] [2021-07-10 07:53:26,446 INFO L462 AbstractCegarLoop]: Interpolant automaton has 98 states [2021-07-10 07:53:26,446 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:53:26,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 98 interpolants. [2021-07-10 07:53:26,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=364, Invalid=9142, Unknown=0, NotChecked=0, Total=9506 [2021-07-10 07:53:26,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:53:26,449 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:53:26,450 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 98 states, 98 states have (on average 4.224489795918367) internal successors, (414), 98 states have internal predecessors, (414), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 142 states. [2021-07-10 07:53:26,450 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:53:27,791 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2021-07-10 07:53:28,106 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 113 [2021-07-10 07:53:28,454 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 115 [2021-07-10 07:53:28,916 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 134 [2021-07-10 07:53:29,198 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 110 [2021-07-10 07:53:29,575 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 119 [2021-07-10 07:53:30,039 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 128 [2021-07-10 07:53:30,510 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 132 [2021-07-10 07:53:31,006 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 139 [2021-07-10 07:53:31,559 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 146 [2021-07-10 07:53:32,086 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 141 [2021-07-10 07:53:32,951 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 172 [2021-07-10 07:53:33,541 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 143 [2021-07-10 07:53:34,130 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 142 [2021-07-10 07:53:34,641 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 137 [2021-07-10 07:53:35,110 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 135 [2021-07-10 07:53:35,559 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 131 [2021-07-10 07:53:36,102 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 135 [2021-07-10 07:53:36,470 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 102 [2021-07-10 07:53:36,828 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 106 [2021-07-10 07:53:37,291 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 114 [2021-07-10 07:53:37,940 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 117 [2021-07-10 07:53:38,598 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 124 [2021-07-10 07:53:39,138 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 117 [2021-07-10 07:53:39,814 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 121 [2021-07-10 07:53:40,536 WARN L205 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 128 [2021-07-10 07:53:41,307 WARN L205 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 130 [2021-07-10 07:53:42,094 WARN L205 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 134 [2021-07-10 07:53:42,827 WARN L205 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 135 [2021-07-10 07:53:43,613 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 141 [2021-07-10 07:53:44,438 WARN L205 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 142 [2021-07-10 07:53:45,324 WARN L205 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 150 [2021-07-10 07:53:46,234 WARN L205 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 337 DAG size of output: 151 [2021-07-10 07:53:47,262 WARN L205 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 346 DAG size of output: 155 [2021-07-10 07:53:48,121 WARN L205 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 150 [2021-07-10 07:53:49,051 WARN L205 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 154 [2021-07-10 07:53:49,886 WARN L205 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 143 [2021-07-10 07:53:50,799 WARN L205 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 147 [2021-07-10 07:53:51,599 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 138 [2021-07-10 07:53:52,453 WARN L205 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 142 [2021-07-10 07:53:53,218 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 134 [2021-07-10 07:53:54,037 WARN L205 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 138 [2021-07-10 07:53:54,672 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 116 [2021-07-10 07:53:55,374 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 123 [2021-07-10 07:53:55,947 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 120 [2021-07-10 07:53:56,664 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 127 [2021-07-10 07:53:57,365 WARN L205 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 127 [2021-07-10 07:53:58,127 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 131 [2021-07-10 07:53:58,908 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 138 [2021-07-10 07:53:59,703 WARN L205 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 139 [2021-07-10 07:54:00,563 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 144 [2021-07-10 07:54:01,474 WARN L205 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 153 [2021-07-10 07:54:02,357 WARN L205 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 151 [2021-07-10 07:54:03,297 WARN L205 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 334 DAG size of output: 160 [2021-07-10 07:54:04,377 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 347 DAG size of output: 163 [2021-07-10 07:54:05,440 WARN L205 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 354 DAG size of output: 168 [2021-07-10 07:54:06,462 WARN L205 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 171 [2021-07-10 07:54:07,546 WARN L205 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 185 [2021-07-10 07:54:08,549 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 178 [2021-07-10 07:54:09,534 WARN L205 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 176 [2021-07-10 07:54:10,476 WARN L205 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 166 [2021-07-10 07:54:11,347 WARN L205 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 154 [2021-07-10 07:54:12,190 WARN L205 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 156 [2021-07-10 07:54:13,046 WARN L205 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 152 [2021-07-10 07:54:13,800 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 139 [2021-07-10 07:54:14,645 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 156 [2021-07-10 07:54:15,499 WARN L205 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 159 [2021-07-10 07:54:16,405 WARN L205 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 139 [2021-07-10 07:54:17,129 WARN L205 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 135 [2021-07-10 07:54:18,026 WARN L205 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 147 [2021-07-10 07:54:18,955 WARN L205 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 154 [2021-07-10 07:54:19,881 WARN L205 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 155 [2021-07-10 07:54:20,868 WARN L205 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 159 [2021-07-10 07:54:21,863 WARN L205 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 165 [2021-07-10 07:54:22,875 WARN L205 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 358 DAG size of output: 166 [2021-07-10 07:54:23,958 WARN L205 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 366 DAG size of output: 172 [2021-07-10 07:54:25,006 WARN L205 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 168 [2021-07-10 07:54:26,109 WARN L205 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 176 [2021-07-10 07:54:27,289 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 176 [2021-07-10 07:54:28,517 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 420 DAG size of output: 180 [2021-07-10 07:54:29,652 WARN L205 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 180 [2021-07-10 07:54:30,927 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 424 DAG size of output: 185 [2021-07-10 07:54:32,095 WARN L205 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 408 DAG size of output: 175 [2021-07-10 07:54:33,321 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 419 DAG size of output: 184 [2021-07-10 07:54:34,530 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 180 [2021-07-10 07:54:35,703 WARN L205 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 407 DAG size of output: 179 [2021-07-10 07:54:36,872 WARN L205 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 415 DAG size of output: 177 [2021-07-10 07:54:38,009 WARN L205 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 172 [2021-07-10 07:54:39,127 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 172 [2021-07-10 07:54:40,238 WARN L205 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 398 DAG size of output: 168 [2021-07-10 07:54:41,329 WARN L205 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 167 [2021-07-10 07:54:42,387 WARN L205 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 163 [2021-07-10 07:54:43,455 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 164 [2021-07-10 07:54:44,499 WARN L205 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 160 [2021-07-10 07:54:45,564 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 159 [2021-07-10 07:54:46,572 WARN L205 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 150 [2021-07-10 07:54:47,601 WARN L205 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 155 [2021-07-10 07:54:48,584 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 145 [2021-07-10 07:54:49,393 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 146 [2021-07-10 07:54:50,185 WARN L205 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 141 [2021-07-10 07:54:51,240 WARN L205 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 381 DAG size of output: 158 [2021-07-10 07:54:52,258 WARN L205 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 153 [2021-07-10 07:54:53,212 WARN L205 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 148 [2021-07-10 07:54:54,216 WARN L205 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 156 [2021-07-10 07:54:55,250 WARN L205 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 160 [2021-07-10 07:54:56,293 WARN L205 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 379 DAG size of output: 163 [2021-07-10 07:54:57,422 WARN L205 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 164 [2021-07-10 07:54:58,583 WARN L205 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 168 [2021-07-10 07:54:59,626 WARN L205 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 161 [2021-07-10 07:55:00,723 WARN L205 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 165 [2021-07-10 07:55:01,944 WARN L205 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 174 [2021-07-10 07:55:03,110 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 171 [2021-07-10 07:55:03,797 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 138 [2021-07-10 07:55:04,530 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 137 [2021-07-10 07:55:05,089 WARN L205 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 129 [2021-07-10 07:55:05,632 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 120 [2021-07-10 07:55:06,588 WARN L205 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 148 [2021-07-10 07:55:07,091 WARN L205 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 123 [2021-07-10 07:55:07,629 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 106 [2021-07-10 07:55:08,119 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 113 [2021-07-10 07:55:09,102 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 119 [2021-07-10 07:55:09,722 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 116 [2021-07-10 07:55:10,660 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2021-07-10 07:55:10,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:55:10,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:55:10,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:55:10,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:55:10,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:55:10,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:55:10,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2021-07-10 07:55:10,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 143 states. [2021-07-10 07:55:10,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2021-07-10 07:55:10,997 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:55:10,997 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:55:10,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:55:10,998 INFO L82 PathProgramCache]: Analyzing trace with hash -686212241, now seen corresponding path program 1 times [2021-07-10 07:55:10,998 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:55:10,998 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1338087941] [2021-07-10 07:55:10,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:55:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:55:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 20 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:55:15,637 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:55:15,637 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1338087941] [2021-07-10 07:55:15,637 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1338087941] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:55:15,637 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [282508539] [2021-07-10 07:55:15,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:55:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:55:15,784 INFO L263 TraceCheckSpWp]: Trace formula consists of 556 conjuncts, 120 conjunts are in the unsatisfiable core [2021-07-10 07:55:15,789 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 07:55:15,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 07:55:15,825 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:15,827 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:15,827 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:15,827 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2021-07-10 07:55:15,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:15,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-10 07:55:15,982 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:15,991 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:15,991 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:15,992 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:26 [2021-07-10 07:55:16,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-07-10 07:55:16,179 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,188 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:16,189 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,189 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:39, output treesize:35 [2021-07-10 07:55:16,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:16,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-07-10 07:55:16,261 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,278 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:16,279 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,279 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:46, output treesize:42 [2021-07-10 07:55:16,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:16,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:16,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:16,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 07:55:16,361 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,374 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:16,374 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,374 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:55, output treesize:51 [2021-07-10 07:55:16,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:16,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-10 07:55:16,637 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,650 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:16,651 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,651 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:60, output treesize:56 [2021-07-10 07:55:16,732 INFO L446 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_131|], 14=[|v_#memory_$Pointer$.base_137|]} [2021-07-10 07:55:16,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-07-10 07:55:16,737 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,751 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:16,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:16,783 INFO L354 Elim1Store]: treesize reduction 114, result has 16.2 percent of original size [2021-07-10 07:55:16,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 89 treesize of output 58 [2021-07-10 07:55:16,784 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,798 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:16,799 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:16,799 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:92 [2021-07-10 07:55:17,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:17,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:17,588 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-07-10 07:55:17,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2021-07-10 07:55:17,589 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:17,601 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:17,601 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:17,601 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:112, output treesize:97 [2021-07-10 07:55:17,698 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_132|], 24=[|v_#memory_$Pointer$.base_138|]} [2021-07-10 07:55:17,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:17,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2021-07-10 07:55:17,702 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:17,716 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:17,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:17,745 INFO L354 Elim1Store]: treesize reduction 162, result has 12.0 percent of original size [2021-07-10 07:55:17,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 88 treesize of output 63 [2021-07-10 07:55:17,747 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:17,759 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:17,760 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:17,760 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:127, output treesize:80 [2021-07-10 07:55:19,234 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_133|], 36=[|v_#memory_$Pointer$.base_139|]} [2021-07-10 07:55:19,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,257 INFO L354 Elim1Store]: treesize reduction 98, result has 14.8 percent of original size [2021-07-10 07:55:19,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 26 [2021-07-10 07:55:19,259 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,275 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:19,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,279 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 07:55:19,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,354 INFO L354 Elim1Store]: treesize reduction 286, result has 16.6 percent of original size [2021-07-10 07:55:19,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 106 treesize of output 94 [2021-07-10 07:55:19,357 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,375 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:19,382 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,383 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:164, output treesize:132 [2021-07-10 07:55:19,573 INFO L446 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_134|], 28=[|v_#memory_$Pointer$.base_140|]} [2021-07-10 07:55:19,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-07-10 07:55:19,586 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,604 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2021-07-10 07:55:19,606 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,616 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 32 treesize of output 34 [2021-07-10 07:55:19,618 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,687 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:19,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,729 INFO L354 Elim1Store]: treesize reduction 114, result has 13.0 percent of original size [2021-07-10 07:55:19,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 71 treesize of output 60 [2021-07-10 07:55:19,731 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,768 INFO L354 Elim1Store]: treesize reduction 118, result has 12.6 percent of original size [2021-07-10 07:55:19,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 73 treesize of output 53 [2021-07-10 07:55:19,770 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:19,795 INFO L354 Elim1Store]: treesize reduction 118, result has 12.6 percent of original size [2021-07-10 07:55:19,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 69 treesize of output 53 [2021-07-10 07:55:19,797 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:19,866 INFO L628 ElimStorePlain]: treesize reduction 91, result has 63.3 percent of original size [2021-07-10 07:55:19,867 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-07-10 07:55:19,868 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:316, output treesize:117 [2021-07-10 07:55:20,050 INFO L446 ElimStorePlain]: Different costs {2=[|#memory_$Pointer$.offset|], 10=[|#memory_$Pointer$.base|]} [2021-07-10 07:55:20,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:20,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 10 [2021-07-10 07:55:20,055 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:20,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:20,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 10 [2021-07-10 07:55:20,059 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:20,081 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:20,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:55:20,090 INFO L354 Elim1Store]: treesize reduction 26, result has 3.7 percent of original size [2021-07-10 07:55:20,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 50 treesize of output 21 [2021-07-10 07:55:20,091 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:20,095 INFO L354 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2021-07-10 07:55:20,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 21 [2021-07-10 07:55:20,096 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-10 07:55:20,100 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:55:20,101 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:55:20,101 INFO L247 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:153, output treesize:10 [2021-07-10 07:55:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 19 proven. 138 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-10 07:55:20,183 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [282508539] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:55:20,183 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 07:55:20,184 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 40] total 97 [2021-07-10 07:55:20,184 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709985473] [2021-07-10 07:55:20,184 INFO L462 AbstractCegarLoop]: Interpolant automaton has 97 states [2021-07-10 07:55:20,184 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:55:20,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2021-07-10 07:55:20,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=376, Invalid=8936, Unknown=0, NotChecked=0, Total=9312 [2021-07-10 07:55:20,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:55:20,186 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:55:20,186 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 97 states, 97 states have (on average 4.65979381443299) internal successors, (452), 97 states have internal predecessors, (452), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:55:20,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:55:20,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:55:20,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:55:20,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:55:20,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:55:20,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:55:20,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 128 states. [2021-07-10 07:55:20,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 143 states. [2021-07-10 07:55:20,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 135 states. [2021-07-10 07:55:20,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:55:21,544 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 80 [2021-07-10 07:55:21,949 WARN L205 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 103 [2021-07-10 07:55:22,376 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 106 [2021-07-10 07:55:22,879 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 115 [2021-07-10 07:55:23,214 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 106 [2021-07-10 07:55:23,646 WARN L205 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 117 [2021-07-10 07:55:24,193 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 125 [2021-07-10 07:55:24,751 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 129 [2021-07-10 07:55:25,309 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 136 [2021-07-10 07:55:25,908 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 143 [2021-07-10 07:55:26,493 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 138 [2021-07-10 07:55:27,162 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 144 [2021-07-10 07:55:27,833 WARN L205 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 143 [2021-07-10 07:55:28,418 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 138 [2021-07-10 07:55:28,971 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 132 [2021-07-10 07:55:29,493 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 128 [2021-07-10 07:55:30,140 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 137 [2021-07-10 07:55:30,582 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 99 [2021-07-10 07:55:31,057 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 99 [2021-07-10 07:55:31,690 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 106 [2021-07-10 07:55:32,438 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 113 [2021-07-10 07:55:33,187 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 117 [2021-07-10 07:55:33,881 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 110 [2021-07-10 07:55:34,604 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 132 [2021-07-10 07:55:35,365 WARN L205 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 121 [2021-07-10 07:55:36,259 WARN L205 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 125 [2021-07-10 07:55:37,188 WARN L205 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 121 [2021-07-10 07:55:38,085 WARN L205 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 129 [2021-07-10 07:55:38,922 WARN L205 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 132 [2021-07-10 07:55:39,840 WARN L205 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 325 DAG size of output: 136 [2021-07-10 07:55:40,793 WARN L205 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 137 [2021-07-10 07:55:41,892 WARN L205 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 143 [2021-07-10 07:55:43,188 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 408 DAG size of output: 147 [2021-07-10 07:55:44,507 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 418 DAG size of output: 153 [2021-07-10 07:55:46,049 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 481 DAG size of output: 151 [2021-07-10 07:55:47,298 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 412 DAG size of output: 152 [2021-07-10 07:55:48,732 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 445 DAG size of output: 150 [2021-07-10 07:55:49,996 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 408 DAG size of output: 145 [2021-07-10 07:55:51,405 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 441 DAG size of output: 145 [2021-07-10 07:55:52,550 WARN L205 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 141 [2021-07-10 07:55:53,803 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 413 DAG size of output: 144 [2021-07-10 07:55:54,870 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 373 DAG size of output: 138 [2021-07-10 07:55:55,870 WARN L205 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 133 [2021-07-10 07:55:57,069 WARN L205 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 142 [2021-07-10 07:55:58,224 WARN L205 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 137 [2021-07-10 07:55:59,234 WARN L205 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 158 [2021-07-10 07:56:00,352 WARN L205 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 362 DAG size of output: 169 [2021-07-10 07:56:01,429 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 356 DAG size of output: 161 [2021-07-10 07:56:02,673 WARN L205 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 172 [2021-07-10 07:56:03,870 WARN L205 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 174 [2021-07-10 07:56:05,185 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 398 DAG size of output: 177 [2021-07-10 07:56:06,564 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 402 DAG size of output: 184 [2021-07-10 07:56:07,959 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 438 DAG size of output: 185 [2021-07-10 07:56:09,481 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 457 DAG size of output: 186 [2021-07-10 07:56:10,899 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 444 DAG size of output: 194 [2021-07-10 07:56:12,434 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 463 DAG size of output: 195 [2021-07-10 07:56:13,983 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 465 DAG size of output: 196 [2021-07-10 07:56:15,578 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 471 DAG size of output: 204 [2021-07-10 07:56:17,287 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 480 DAG size of output: 196 [2021-07-10 07:56:18,940 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 444 DAG size of output: 195 [2021-07-10 07:56:20,455 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 440 DAG size of output: 190 [2021-07-10 07:56:21,920 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 421 DAG size of output: 192 [2021-07-10 07:56:23,322 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 412 DAG size of output: 195 [2021-07-10 07:56:24,652 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 406 DAG size of output: 190 [2021-07-10 07:56:25,929 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 398 DAG size of output: 181 [2021-07-10 07:56:27,288 WARN L205 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 429 DAG size of output: 202 [2021-07-10 07:56:28,533 WARN L205 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 191 [2021-07-10 07:56:29,987 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 435 DAG size of output: 207 [2021-07-10 07:56:31,453 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 439 DAG size of output: 214 [2021-07-10 07:56:32,804 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 429 DAG size of output: 199 [2021-07-10 07:56:34,604 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 446 DAG size of output: 215 [2021-07-10 07:56:35,987 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 433 DAG size of output: 206 [2021-07-10 07:56:37,732 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 440 DAG size of output: 207 [2021-07-10 07:56:39,611 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 465 DAG size of output: 216 [2021-07-10 07:56:41,426 WARN L205 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 459 DAG size of output: 208 [2021-07-10 07:56:43,369 WARN L205 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 467 DAG size of output: 217 [2021-07-10 07:56:45,257 WARN L205 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 469 DAG size of output: 216 [2021-07-10 07:56:47,219 WARN L205 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 476 DAG size of output: 215 [2021-07-10 07:56:49,187 WARN L205 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 476 DAG size of output: 209 [2021-07-10 07:56:51,228 WARN L205 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 485 DAG size of output: 217 [2021-07-10 07:56:53,038 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 483 DAG size of output: 200 [2021-07-10 07:56:54,858 WARN L205 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 492 DAG size of output: 202 [2021-07-10 07:56:56,620 WARN L205 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 485 DAG size of output: 198 [2021-07-10 07:56:58,364 WARN L205 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 486 DAG size of output: 201 [2021-07-10 07:57:00,044 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 479 DAG size of output: 197 [2021-07-10 07:57:01,732 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 482 DAG size of output: 196 [2021-07-10 07:57:03,379 WARN L205 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 475 DAG size of output: 192 [2021-07-10 07:57:04,973 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 463 DAG size of output: 192 [2021-07-10 07:57:06,517 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 456 DAG size of output: 188 [2021-07-10 07:57:08,040 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 454 DAG size of output: 190 [2021-07-10 07:57:09,508 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 448 DAG size of output: 184 [2021-07-10 07:57:11,017 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 447 DAG size of output: 186 [2021-07-10 07:57:12,431 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 441 DAG size of output: 179 [2021-07-10 07:57:13,900 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 441 DAG size of output: 180 [2021-07-10 07:57:15,305 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 433 DAG size of output: 181 [2021-07-10 07:57:16,510 WARN L205 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 174 [2021-07-10 07:57:17,692 WARN L205 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 170 [2021-07-10 07:57:19,219 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 447 DAG size of output: 185 [2021-07-10 07:57:20,722 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 439 DAG size of output: 186 [2021-07-10 07:57:22,204 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 452 DAG size of output: 180 [2021-07-10 07:57:23,756 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 458 DAG size of output: 186 [2021-07-10 07:57:25,250 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 443 DAG size of output: 186 [2021-07-10 07:57:26,852 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 462 DAG size of output: 191 [2021-07-10 07:57:27,353 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 110 [2021-07-10 07:57:28,984 WARN L205 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 468 DAG size of output: 192 [2021-07-10 07:57:30,824 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 487 DAG size of output: 196 [2021-07-10 07:57:31,133 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 76 [2021-07-10 07:57:31,583 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 70 [2021-07-10 07:57:32,012 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 74 [2021-07-10 07:57:32,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:57:32,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:57:32,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:57:32,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:57:32,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:57:32,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:57:32,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2021-07-10 07:57:32,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 143 states. [2021-07-10 07:57:32,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 135 states. [2021-07-10 07:57:32,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2021-07-10 07:57:32,434 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:57:32,435 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:57:32,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:57:32,435 INFO L82 PathProgramCache]: Analyzing trace with hash 1595589900, now seen corresponding path program 1 times [2021-07-10 07:57:32,435 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:57:32,435 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302634761] [2021-07-10 07:57:32,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:57:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:57:38,486 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 52 [2021-07-10 07:57:39,187 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 146 [2021-07-10 07:57:39,716 WARN L205 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 118 [2021-07-10 07:57:40,410 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 121 [2021-07-10 07:57:41,008 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 125 [2021-07-10 07:57:41,777 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 128 [2021-07-10 07:57:42,563 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 102 [2021-07-10 07:57:43,056 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 93 [2021-07-10 07:57:43,369 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 61 [2021-07-10 07:57:43,685 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 64 [2021-07-10 07:57:44,026 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 66 [2021-07-10 07:57:44,349 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 61 [2021-07-10 07:57:44,672 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 59 [2021-07-10 07:57:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 4 proven. 147 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-07-10 07:57:46,893 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:57:46,893 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1302634761] [2021-07-10 07:57:46,893 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1302634761] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:57:46,893 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1703071887] [2021-07-10 07:57:46,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-10 07:57:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:57:47,042 INFO L263 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 201 conjunts are in the unsatisfiable core [2021-07-10 07:57:47,049 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-10 07:57:47,066 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-07-10 07:57:47,067 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,070 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:47,071 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,071 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2021-07-10 07:57:47,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:47,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 14 [2021-07-10 07:57:47,393 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,401 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:47,401 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,401 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:29, output treesize:28 [2021-07-10 07:57:47,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-07-10 07:57:47,732 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,743 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:47,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-07-10 07:57:47,746 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,757 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:47,758 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,758 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:56, output treesize:48 [2021-07-10 07:57:47,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:47,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-07-10 07:57:47,900 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,914 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:47,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:47,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 24 [2021-07-10 07:57:47,917 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,931 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:47,931 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:57:47,931 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:72, output treesize:64 [2021-07-10 07:57:48,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,075 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 36 [2021-07-10 07:57:48,076 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:48,094 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:48,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-10 07:57:48,100 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:48,116 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:48,117 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:57:48,117 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:90, output treesize:82 [2021-07-10 07:57:48,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-10 07:57:48,562 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:48,582 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:48,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 40 [2021-07-10 07:57:48,586 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:48,605 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:48,606 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:57:48,606 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:96, output treesize:88 [2021-07-10 07:57:48,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 68 [2021-07-10 07:57:48,769 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:48,792 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 07:57:48,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:48,803 INFO L354 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2021-07-10 07:57:48,804 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 130 treesize of output 81 [2021-07-10 07:57:48,806 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 07:57:48,828 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:48,830 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 07:57:48,830 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:164, output treesize:131 [2021-07-10 07:57:50,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:50,532 INFO L354 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2021-07-10 07:57:50,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2021-07-10 07:57:50,535 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:50,556 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:50,557 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-10 07:57:50,558 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:130, output treesize:123 [2021-07-10 07:57:50,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:50,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:50,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 65 [2021-07-10 07:57:50,759 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:50,781 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:50,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:50,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:50,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:50,802 INFO L354 Elim1Store]: treesize reduction 92, result has 19.3 percent of original size [2021-07-10 07:57:50,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 12 case distinctions, treesize of input 115 treesize of output 83 [2021-07-10 07:57:50,803 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:50,822 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:50,823 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:57:50,823 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:153, output treesize:134 [2021-07-10 07:57:54,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,366 INFO L354 Elim1Store]: treesize reduction 378, result has 13.5 percent of original size [2021-07-10 07:57:54,366 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 7 new quantified variables, introduced 9 case distinctions, treesize of input 155 treesize of output 136 [2021-07-10 07:57:54,371 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:54,399 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:54,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,421 INFO L173 IndexEqualityManager]: detected equality via solver [2021-07-10 07:57:54,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-10 07:57:54,460 INFO L354 Elim1Store]: treesize reduction 224, result has 16.1 percent of original size [2021-07-10 07:57:54,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 9 new quantified variables, introduced 20 case distinctions, treesize of input 177 treesize of output 112 [2021-07-10 07:57:54,462 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-10 07:57:54,484 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-10 07:57:54,485 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-07-10 07:57:54,485 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:248, output treesize:154 [2021-07-10 07:57:56,639 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 13 proven. 143 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-07-10 07:57:56,640 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1703071887] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-10 07:57:56,640 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-10 07:57:56,640 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [84, 50] total 132 [2021-07-10 07:57:56,640 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668272413] [2021-07-10 07:57:56,641 INFO L462 AbstractCegarLoop]: Interpolant automaton has 132 states [2021-07-10 07:57:56,641 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:57:56,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 132 interpolants. [2021-07-10 07:57:56,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=623, Invalid=16669, Unknown=0, NotChecked=0, Total=17292 [2021-07-10 07:57:56,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:57:56,644 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:57:56,644 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 132 states, 132 states have (on average 3.522727272727273) internal successors, (465), 132 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:57:56,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-07-10 07:57:56,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:57:56,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:57:56,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-10 07:57:56,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-07-10 07:57:56,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-10 07:57:56,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 128 states. [2021-07-10 07:57:56,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 143 states. [2021-07-10 07:57:56,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 135 states. [2021-07-10 07:57:56,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2021-07-10 07:57:56,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:57:59,101 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 121 [2021-07-10 07:57:59,668 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 122 [2021-07-10 07:58:00,134 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 126 [2021-07-10 07:58:00,597 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 133 [2021-07-10 07:58:01,083 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 140 [2021-07-10 07:58:01,589 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 141 [2021-07-10 07:58:02,133 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 145 [2021-07-10 07:58:02,727 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 144 [2021-07-10 07:58:03,184 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 137 [2021-07-10 07:58:03,769 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 133 [2021-07-10 07:58:04,116 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 95 [2021-07-10 07:58:04,490 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 99 [2021-07-10 07:58:04,981 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 105 [2021-07-10 07:58:05,642 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 109 [2021-07-10 07:58:06,230 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 111 [2021-07-10 07:58:06,887 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 118 [2021-07-10 07:58:07,474 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 112 [2021-07-10 07:58:08,160 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 120 [2021-07-10 07:58:08,881 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 121 [2021-07-10 07:58:09,443 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 113 [2021-07-10 07:58:10,127 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 117 [2021-07-10 07:58:10,856 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 127 [2021-07-10 07:58:11,618 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 125 [2021-07-10 07:58:12,417 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 131 [2021-07-10 07:58:13,167 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 134 [2021-07-10 07:58:14,050 WARN L205 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 138 [2021-07-10 07:58:14,895 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 317 DAG size of output: 139 [2021-07-10 07:58:16,055 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 416 DAG size of output: 137 [2021-07-10 07:58:17,608 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 547 DAG size of output: 156 [2021-07-10 07:58:18,773 WARN L205 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 420 DAG size of output: 141 [2021-07-10 07:58:20,376 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 551 DAG size of output: 160 [2021-07-10 07:58:22,459 WARN L205 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 608 DAG size of output: 214 [2021-07-10 07:58:24,545 WARN L205 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 612 DAG size of output: 218 [2021-07-10 07:58:26,967 WARN L205 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 638 DAG size of output: 235 [2021-07-10 07:58:28,248 WARN L205 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 464 DAG size of output: 149 [2021-07-10 07:58:29,329 WARN L205 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 140 [2021-07-10 07:58:30,559 WARN L205 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 462 DAG size of output: 148 [2021-07-10 07:58:31,625 WARN L205 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 133 [2021-07-10 07:58:32,832 WARN L205 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 458 DAG size of output: 143 [2021-07-10 07:58:33,676 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 135 [2021-07-10 07:58:34,621 WARN L205 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 143 [2021-07-10 07:58:35,404 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 129 [2021-07-10 07:58:36,293 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 343 DAG size of output: 139 [2021-07-10 07:58:37,076 WARN L205 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 128 [2021-07-10 07:58:37,910 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 152 [2021-07-10 07:58:38,784 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 138 [2021-07-10 07:58:39,532 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 121 [2021-07-10 07:58:40,264 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 125 [2021-07-10 07:58:40,844 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 125 [2021-07-10 07:58:41,618 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 314 DAG size of output: 135 [2021-07-10 07:58:42,398 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 131 [2021-07-10 07:58:43,239 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 139 [2021-07-10 07:58:44,108 WARN L205 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 144 [2021-07-10 07:58:45,021 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 145 [2021-07-10 07:58:46,236 WARN L205 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 435 DAG size of output: 145 [2021-07-10 07:58:47,458 WARN L205 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 439 DAG size of output: 154 [2021-07-10 07:58:49,137 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 572 DAG size of output: 165 [2021-07-10 07:58:50,759 WARN L205 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 580 DAG size of output: 164 [2021-07-10 07:58:52,471 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 584 DAG size of output: 173 [2021-07-10 07:58:54,591 WARN L205 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 641 DAG size of output: 220 [2021-07-10 07:58:56,660 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 647 DAG size of output: 210 [2021-07-10 07:58:58,433 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 598 DAG size of output: 177 [2021-07-10 07:59:00,543 WARN L205 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 661 DAG size of output: 214 [2021-07-10 07:59:02,794 WARN L205 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 673 DAG size of output: 229 [2021-07-10 07:59:05,129 WARN L205 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 688 DAG size of output: 222 [2021-07-10 07:59:07,597 WARN L205 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 696 DAG size of output: 235 [2021-07-10 07:59:10,063 WARN L205 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 701 DAG size of output: 242 [2021-07-10 07:59:12,537 WARN L205 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 697 DAG size of output: 237 [2021-07-10 07:59:14,841 WARN L205 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 673 DAG size of output: 230 [2021-07-10 07:59:16,869 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 621 DAG size of output: 228 [2021-07-10 07:59:18,866 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 619 DAG size of output: 226 [2021-07-10 07:59:20,539 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 569 DAG size of output: 215 [2021-07-10 07:59:22,187 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 561 DAG size of output: 211 [2021-07-10 07:59:23,295 WARN L205 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 197 [2021-07-10 07:59:24,435 WARN L205 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 204 [2021-07-10 07:59:25,682 WARN L205 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 395 DAG size of output: 205 [2021-07-10 07:59:26,847 WARN L205 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 423 DAG size of output: 191 [2021-07-10 07:59:27,958 WARN L205 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 203 [2021-07-10 07:59:28,994 WARN L205 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 196 [2021-07-10 07:59:30,044 WARN L205 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 153 [2021-07-10 07:59:30,780 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 144 [2021-07-10 07:59:31,843 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 157 [2021-07-10 07:59:32,857 WARN L205 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 344 DAG size of output: 162 [2021-07-10 07:59:34,123 WARN L205 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 439 DAG size of output: 154 [2021-07-10 07:59:35,906 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 587 DAG size of output: 172 [2021-07-10 07:59:38,109 WARN L205 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 633 DAG size of output: 223 [2021-07-10 07:59:40,228 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 661 DAG size of output: 177 [2021-07-10 07:59:41,343 WARN L205 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 164 [2021-07-10 07:59:42,869 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 490 DAG size of output: 183 [2021-07-10 07:59:45,303 WARN L205 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 687 DAG size of output: 226 [2021-07-10 07:59:47,115 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 522 DAG size of output: 207 [2021-07-10 07:59:48,509 WARN L205 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 472 DAG size of output: 179 [2021-07-10 07:59:50,473 WARN L205 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 530 DAG size of output: 216 [2021-07-10 07:59:52,144 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 504 DAG size of output: 203 [2021-07-10 07:59:54,200 WARN L205 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 535 DAG size of output: 223 [2021-07-10 07:59:56,047 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 512 DAG size of output: 212 [2021-07-10 07:59:58,014 WARN L205 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 531 DAG size of output: 218 [2021-07-10 07:59:59,906 WARN L205 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 517 DAG size of output: 219 [2021-07-10 08:00:01,641 WARN L205 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 502 DAG size of output: 203 [2021-07-10 08:00:03,719 WARN L205 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 513 DAG size of output: 214 [2021-07-10 08:00:05,498 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 488 DAG size of output: 201 [2021-07-10 08:00:07,281 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 484 DAG size of output: 199 [2021-07-10 08:00:08,949 WARN L205 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 486 DAG size of output: 199 [2021-07-10 08:00:10,769 WARN L205 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 470 DAG size of output: 197 [2021-07-10 08:00:12,126 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 411 DAG size of output: 188 [2021-07-10 08:00:13,809 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 468 DAG size of output: 195 [2021-07-10 08:00:15,300 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 184 [2021-07-10 08:00:16,751 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 396 DAG size of output: 184 [2021-07-10 08:00:17,995 WARN L205 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 178 [2021-07-10 08:00:19,430 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 180 [2021-07-10 08:00:20,745 WARN L205 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 382 DAG size of output: 185 [2021-07-10 08:00:21,986 WARN L205 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 174 [2021-07-10 08:00:23,412 WARN L205 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 186 [2021-07-10 08:00:24,676 WARN L205 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 181 [2021-07-10 08:00:25,919 WARN L205 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 384 DAG size of output: 193 [2021-07-10 08:00:27,445 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 379 DAG size of output: 182 [2021-07-10 08:00:28,597 WARN L205 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 381 DAG size of output: 184 [2021-07-10 08:00:29,739 WARN L205 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 374 DAG size of output: 177 [2021-07-10 08:00:30,892 WARN L205 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 377 DAG size of output: 180 [2021-07-10 08:00:32,263 WARN L205 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 173 [2021-07-10 08:00:33,402 WARN L205 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 148 [2021-07-10 08:00:34,199 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 259 DAG size of output: 139 [2021-07-10 08:00:35,246 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 318 DAG size of output: 144 [2021-07-10 08:00:36,079 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 134 [2021-07-10 08:00:37,225 WARN L205 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 152 [2021-07-10 08:00:38,328 WARN L205 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 148 [2021-07-10 08:00:39,309 WARN L205 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 153 [2021-07-10 08:00:40,478 WARN L205 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 157 [2021-07-10 08:00:41,576 WARN L205 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 153 [2021-07-10 08:00:42,808 WARN L205 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 339 DAG size of output: 162 [2021-07-10 08:00:44,026 WARN L205 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 341 DAG size of output: 163 [2021-07-10 08:00:45,404 WARN L205 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 163 [2021-07-10 08:00:46,504 WARN L205 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 154 [2021-07-10 08:00:47,651 WARN L205 SmtUtils]: Spent 750.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 154 [2021-07-10 08:00:49,067 WARN L205 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 372 DAG size of output: 169 [2021-07-10 08:00:50,336 WARN L205 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 363 DAG size of output: 160 [2021-07-10 08:00:51,909 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 400 DAG size of output: 172 [2021-07-10 08:00:53,382 WARN L205 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 178 [2021-07-10 08:00:55,010 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 417 DAG size of output: 187 [2021-07-10 08:00:56,754 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 424 DAG size of output: 194 [2021-07-10 08:00:57,354 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 205 [2021-07-10 08:00:58,309 WARN L205 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 253 [2021-07-10 08:00:59,808 WARN L205 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 426 DAG size of output: 196 [2021-07-10 08:01:01,381 WARN L205 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 422 DAG size of output: 191 [2021-07-10 08:01:03,098 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 415 DAG size of output: 184 [2021-07-10 08:01:04,659 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 401 DAG size of output: 184 [2021-07-10 08:01:06,354 WARN L205 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 399 DAG size of output: 183 [2021-07-10 08:01:06,784 WARN L205 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 181 [2021-07-10 08:01:08,128 WARN L205 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 394 DAG size of output: 174 [2021-07-10 08:01:09,335 WARN L205 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 170 [2021-07-10 08:01:10,557 WARN L205 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 369 DAG size of output: 164 [2021-07-10 08:01:11,754 WARN L205 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 371 DAG size of output: 166 [2021-07-10 08:01:13,180 WARN L205 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 165 [2021-07-10 08:01:14,276 WARN L205 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 163 [2021-07-10 08:01:15,675 WARN L205 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 367 DAG size of output: 162 [2021-07-10 08:01:16,551 WARN L205 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 153 [2021-07-10 08:01:17,056 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 162 [2021-07-10 08:01:18,421 WARN L205 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 375 DAG size of output: 166 [2021-07-10 08:01:19,344 WARN L205 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 183 [2021-07-10 08:01:19,934 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 136 [2021-07-10 08:01:20,259 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 149 [2021-07-10 08:01:20,812 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 120 [2021-07-10 08:01:21,366 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 207 [2021-07-10 08:01:22,204 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 132 [2021-07-10 08:01:22,857 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 214 [2021-07-10 08:01:23,950 WARN L205 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 226 [2021-07-10 08:01:24,588 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 146 [2021-07-10 08:01:25,289 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 232 [2021-07-10 08:01:25,957 WARN L205 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 150 [2021-07-10 08:01:26,456 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 198 [2021-07-10 08:01:27,173 WARN L205 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 162 [2021-07-10 08:01:27,687 WARN L205 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 201 [2021-07-10 08:01:28,385 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 158 [2021-07-10 08:01:28,824 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 195 [2021-07-10 08:01:29,492 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 157 [2021-07-10 08:01:29,872 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 171 [2021-07-10 08:01:30,524 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 147 [2021-07-10 08:01:30,777 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2021-07-10 08:01:31,348 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 139 [2021-07-10 08:01:32,123 WARN L205 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 134 [2021-07-10 08:01:32,341 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2021-07-10 08:01:32,974 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 151 [2021-07-10 08:01:33,775 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 154 [2021-07-10 08:01:34,517 WARN L205 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 132 Received shutdown request... [2021-07-10 08:01:34,812 WARN L222 SmtUtils]: Removed 28 from assertion stack [2021-07-10 08:01:35,013 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-07-10 08:01:35,013 WARN L547 AbstractCegarLoop]: Verification canceled [2021-07-10 08:01:35,026 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 08:01:35,039 WARN L196 ceAbstractionStarter]: Timeout [2021-07-10 08:01:35,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 08:01:35 BasicIcfg [2021-07-10 08:01:35,039 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 08:01:35,043 INFO L168 Benchmark]: Toolchain (without parser) took 774318.84 ms. Allocated memory was 212.9 MB in the beginning and 833.6 MB in the end (delta: 620.8 MB). Free memory was 175.5 MB in the beginning and 390.6 MB in the end (delta: -215.1 MB). Peak memory consumption was 405.8 MB. Max. memory is 8.0 GB. [2021-07-10 08:01:35,043 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 212.9 MB. Free memory is still 195.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 08:01:35,043 INFO L168 Benchmark]: CACSL2BoogieTranslator took 565.95 ms. Allocated memory is still 212.9 MB. Free memory was 175.3 MB in the beginning and 174.7 MB in the end (delta: 643.7 kB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-07-10 08:01:35,043 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.25 ms. Allocated memory is still 212.9 MB. Free memory was 174.7 MB in the beginning and 170.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-10 08:01:35,043 INFO L168 Benchmark]: Boogie Preprocessor took 49.58 ms. Allocated memory is still 212.9 MB. Free memory was 170.7 MB in the beginning and 166.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-07-10 08:01:35,043 INFO L168 Benchmark]: RCFGBuilder took 800.61 ms. Allocated memory is still 212.9 MB. Free memory was 166.9 MB in the beginning and 131.9 MB in the end (delta: 35.0 MB). Peak memory consumption was 35.4 MB. Max. memory is 8.0 GB. [2021-07-10 08:01:35,043 INFO L168 Benchmark]: TraceAbstraction took 772842.19 ms. Allocated memory was 212.9 MB in the beginning and 833.6 MB in the end (delta: 620.8 MB). Free memory was 131.4 MB in the beginning and 390.6 MB in the end (delta: -259.3 MB). Peak memory consumption was 361.0 MB. Max. memory is 8.0 GB. [2021-07-10 08:01:35,044 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 212.9 MB. Free memory is still 195.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 565.95 ms. Allocated memory is still 212.9 MB. Free memory was 175.3 MB in the beginning and 174.7 MB in the end (delta: 643.7 kB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 51.25 ms. Allocated memory is still 212.9 MB. Free memory was 174.7 MB in the beginning and 170.7 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 49.58 ms. Allocated memory is still 212.9 MB. Free memory was 170.7 MB in the beginning and 166.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 800.61 ms. Allocated memory is still 212.9 MB. Free memory was 166.9 MB in the beginning and 131.9 MB in the end (delta: 35.0 MB). Peak memory consumption was 35.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 772842.19 ms. Allocated memory was 212.9 MB in the beginning and 833.6 MB in the end (delta: 620.8 MB). Free memory was 131.4 MB in the beginning and 390.6 MB in the end (delta: -259.3 MB). Peak memory consumption was 361.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 93145, positive: 92465, positive conditional: 1762, positive unconditional: 90703, negative: 680, negative conditional: 456, negative unconditional: 224, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 92710, positive: 92465, positive conditional: 1762, positive unconditional: 90703, negative: 245, negative conditional: 21, negative unconditional: 224, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 92710, positive: 92447, positive conditional: 0, positive unconditional: 92447, negative: 263, negative conditional: 0, negative unconditional: 263, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 16111, positive: 16036, positive conditional: 0, positive unconditional: 16036, negative: 75, negative conditional: 0, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 16111, positive: 16036, positive conditional: 0, positive unconditional: 16036, negative: 75, negative conditional: 0, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 75, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 75, negative conditional: 0, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 92710, positive: 76411, positive conditional: 0, positive unconditional: 76411, negative: 188, negative conditional: 0, negative unconditional: 188, unknown: 16111, unknown conditional: 0, unknown unconditional: 16111] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188 ], Maximal queried relation: 11, Independence queries for same thread: 435 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 338, Number of persistent set computation: 519, Number of trivial persistent sets: 218, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 93145, positive: 92465, positive conditional: 1762, positive unconditional: 90703, negative: 680, negative conditional: 456, negative unconditional: 224, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 92710, positive: 92465, positive conditional: 1762, positive unconditional: 90703, negative: 245, negative conditional: 21, negative unconditional: 224, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 92710, positive: 92447, positive conditional: 0, positive unconditional: 92447, negative: 263, negative conditional: 0, negative unconditional: 263, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 16111, positive: 16036, positive conditional: 0, positive unconditional: 16036, negative: 75, negative conditional: 0, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 16111, positive: 16036, positive conditional: 0, positive unconditional: 16036, negative: 75, negative conditional: 0, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 75, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 75, negative conditional: 0, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 92710, positive: 76411, positive conditional: 0, positive unconditional: 76411, negative: 188, negative conditional: 0, negative unconditional: 188, unknown: 16111, unknown conditional: 0, unknown unconditional: 16111] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188, SemanticConditionEliminator.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1742, positive: 18, positive conditional: 18, positive unconditional: 0, negative: 1724, negative conditional: 77, negative unconditional: 1647, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 115, positive: 10, positive conditional: 10, positive unconditional: 0, negative: 105, negative conditional: 30, negative unconditional: 75, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 308, positive: 53, positive conditional: 53, positive unconditional: 0, negative: 255, negative conditional: 109, negative unconditional: 146, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1742, positive: 8, positive conditional: 8, positive unconditional: 0, negative: 1694, negative conditional: 47, negative unconditional: 1647, unknown: 40, unknown conditional: 40, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 16151, Positive cache size: 16046, Positive conditional cache size: 10, Positive unconditional cache size: 16036, Negative cache size: 105, Negative conditional cache size: 30, Negative unconditional cache size: 75, Eliminated conditions: 188 ], Maximal queried relation: 11, Independence queries for same thread: 435 - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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 198 for 176ms.. - 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: 772668.8ms, OverallIterations: 11, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 14.4ms, PartialOrderReductionTime: 708695.3ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 853, 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: 238.5ms SsaConstructionTime, 930.2ms SatisfiabilityAnalysisTime, 61011.1ms InterpolantComputationTime, 3350 NumberOfCodeBlocks, 3350 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 3333 ConstructedInterpolants, 159 QuantifiedInterpolants, 196967 SizeOfPredicates, 347 NumberOfNonLiveVariables, 3254 ConjunctsInSsa, 772 ConjunctsInUnsatCore, 17 InterpolantComputations, 5 PerfectInterpolantSequences, 461/2164 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